AUDIO AND VISUAL SYSTEM(w/o Parallel Parking Assist Function) PROBLEM SYMPTOMS TABLE

Tech Tips


  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.

Display Function
Symptom Suspected Area Link
Pressing power switch does not turn on system Proceed to "Radio Receiver Power Source Circuit"

Click here

Radio receiver assembly

Click here

Black screen (no image appears on the screen) Proceed to "Black Screen"

Click here

Proceed to "Visual Mute Signal Circuit between Radio Receiver and Multi-display"

Click here

Proceed to "Check Software Error History" in Operation Check

Click here

Radio receiver assembly

Click here

Display does not dim (does not change to night screen) with tail switch on Proceed to "Display does not Dim when Light Control Switch is Turned ON"

Click here

Proceed to "Illumination Circuit"

Click here

Radio receiver assembly

Click here

Power does not turn off (screen remains on) Proceed to "Radio Receiver Power Source Circuit"

Click here

Multi-display assembly

Click here

Radio receiver assembly

Click here

Screen is distorted Proceed to "Radio Receiver Power Source Circuit"

Click here

Proceed to "Visual Mute Signal Circuit between Radio Receiver and Multi-display"

Click here

Radio receiver assembly

Click here

Screen flicker or color distortion Proceed to "Screen Flicker or Color Distortion"

Click here

Proceed to "Visual Mute Signal Circuit between Radio Receiver and Multi-display"

Click here

Proceed to "Radio Receiver Power Source Circuit"

Click here

Radio receiver assembly

Click here

Parking brake switch signal does not change in vehicle signal check mode Proceed to "Parking Brake Switch Circuit"

Click here

Radio receiver assembly

Click here

Reverse signal does not change in vehicle signal check mode Check shift indicator display on combination meter assembly -
Radio receiver assembly

Click here

General Audio Function
Symptom Suspected Area Link
No sound can be heard from speakers Proceed to "No Sound can be Heard from Speakers"

Click here

Proceed to "Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Proceed to "Speaker Circuit"

Click here

Proceed to "Sound Signal Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Stereo component amplifier assembly*1

Click here

Radio receiver assembly

Click here

Abnormal noise occurs Proceed to "Noise Occurs"

Click here

Stereo component amplifier assembly*1

Click here

Radio receiver assembly

Click here

Sound quality is bad in all modes (volume is too low) Check that the ASL function is off -
Proceed to "Poor Sound Quality in All Modes (Low Volume)"

Click here

Proceed to "Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Proceed to "Speaker Circuit"

Click here

Proceed to "Sound Signal Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Stereo component amplifier assembly*1

Click here

Radio receiver assembly

Click here

ASL does not function Check that the ASL function is on -
Proceed to "Vehicle Speed Signal Circuit between Stereo Component Amplifier and Combination Meter"*1

Click here

Proceed to "Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter"*2

Click here

Stereo component amplifier assembly*1

Click here

Radio receiver assembly

Click here

Voice guidance does not function Proceed to "Voice Guidance does not Function"

Click here

Proceed to "Mute Signal Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Proceed to "Speaker Circuit"

Click here

Proceed to "Voice Guidance Circuit between Radio Receiver and Stereo Component Amplifier"*1

Click here

Stereo component amplifier assembly*1

Click here

Radio receiver assembly

Click here


Panel Switch Function
Symptom Suspected Area Link
Illumination for panel switches does not come on with tail switch on Proceed to "Illumination for Panel Switch does not Come on with Tail Switch ON"

Click here

Proceed to "Illumination Circuit"

Click here

Radio receiver assembly

Click here

Panel switches do not function Proceed to "Panel Switches do not Function"

Click here

Proceed to "Radio Receiver Power Source Circuit"

Click here

Radio receiver assembly

Click here

Radio receiver assembly does not dim at night Radio receiver assembly

Click here

Steering Pad Switch Function
Symptom Suspected Area Link
System cannot be operated by steering pad switch Proceed to "Panel Switches do not Function"

Click here

Proceed to "Steering Pad Switch Circuit"

Click here

Radio receiver assembly

Click here

Illumination for steering pad switch does not come on with tail switch on Proceed to "Illumination Circuit"

Click here

Radio receiver assembly

Click here

LEXUS Display Audio Controller (Remote operation controller assembly) Function
Symptom Suspected Area Link
Switch lights of remote operation controller assembly do not illuminate Proceed to "Switch Lights of Remote Touch do not Illuminate"

Click here

Switch operation of remote operation controller assembly is not accepted Proceed to "Switch Operation of Remote Touch not Accepted"

Click here

FM or AM Radio Function
Symptom Suspected Area Link
Radio broadcast cannot be received or poor reception Proceed to "Radio Broadcast cannot be Received or Poor Reception"

Click here

Radio broadcast can be received but radio station cannot be displayed (some radio stations do not provide their name information) Radio receiver assembly

Click here

Radio broadcast can be displayed but radio broadcast cannot be heard from speakers Operate the volume switch and turn up the volume level -
Radio receiver assembly

Click here

Digital Audio Broadcast (DAB) Function (w/ DAB Function)
Symptom Suspected Area Link
Sound cannot be heard/sound quality is poor/loud noise occurs only when DAB function is used (when receiving DAB-TA, sound temporarily may not be heard) Operate the volume switch and turn up the volume level -
Proceed to "Check DAB Reception" in Operation Check

Click here

Antenna cord sub-assembly

Click here

No. 2 antenna cord sub-assembly

Click here

Digital audio broadcasting antenna assembly

Click here

Radio receiver assembly

Click here

When time shift mode is not selected, DAB-TA cannot be used Check if DAB-TA function is set to on -
Check that "TP" icon is displayed on the screen -
Check if similar symptoms occur with another vehicle -
Radio receiver assembly

Click here

DAB-DAB Link, DAB-FM Link or Time-Shift cannot be used Check if each function is set to on -
Check if similar symptoms occur when receiving other broadcasts -
Radio receiver assembly

Click here

Disc Player Function
Symptom Suspected Area Link
Disc cannot be played or player does not function with disc Proceed to "Disc Player Outline" in System Description and check if the disc is compatible with the disc player

Click here

Proceed to "Check Optical Disc Error History" in Operation Check

Click here

Radio receiver assembly

Click here

Disc cannot be inserted/played or disc is ejected right after insertion Proceed to "Check Optical Disc Error History" in Operation Check

Click here

Proceed to "Disc cannot be Inserted or is Ejected Right After Insertion"

Click here

Disc cannot be ejected Proceed to "Check Optical Disc Error History" in Operation Check

Click here

Proceed to "Disc cannot be Ejected"

Click here

Disc sound skips Proceed to "Check Optical Disc Error History" in Operation Check

Click here

Proceed to "CD/DVD Sound Skips"

Click here

While vehicle is stopped, DVD cannot be viewed even when parking brake is set (parking brake switch is on)*1 Proceed to "Parking Brake Switch Circuit"

Click here

Proceed to "Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter"

Click here

Radio receiver assembly

Click here

Screen color is poor only when watching a DVD*1 Change the color settings on the screen adjustment screen -
Replace the disc with a known good one and check that the malfunction disappears -
Radio receiver assembly

Click here

Sound quality is bad only when disc is played (volume is too low) Change the sound settings on the adjustment screen -
Proceed to "Check Optical Disc Error History" in Operation Check

Click here

Proceed to "Sound Quality is Bad Only when Disc is Played (Volume is Too Low)"

Click here

Album cover art cannot be displayed*2 Check that display cover art on the disc settings screen is set to on -
Check if similar symptoms occur with another vehicle -
If an indication to update the Gracenote database appears on the album cover art screen and update data has been downloaded to the radio receiver assembly, update the Gracenote database to the latest version. -
Radio receiver assembly

Click here


AUX Function
Symptom Suspected Area Link
External device sound cannot be heard or sound quality is bad (stereo jack is used) Proceed to "Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

"AUX/VTR" is not displayed on system check mode screen Proceed to "Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Screen is distorted or not displayed only when using the device connected to the No. 1 stereo jack adapter assembly Check if the appropriate image signal setting (NTSC/PAL) is selected -
Connect a known good device to the No. 1 stereo jack adapter assembly and check if the image is output -
Connect using a known good cable and check if the image is output -
Proceed to "Display Signal Circuit between Radio Receiver and Stereo Jack Adapter"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Stereo jack adapter light does not illuminate Proceed to "Stereo Jack Adapter Light does not Illuminate"

Click here

USB Audio System Function
Symptom Suspected Area Link
USB audio system sound cannot be heard or sound quality is bad (USB connector is used) Proceed to "Data Signal Circuit between Radio Receiver and Stereo Jack Adapter"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

USB device or "iPod" is not recognized Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Track information, such as track, artist and album names, is not displayed Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

USB device or "iPod" is recognized but cannot play or play in a sorted order Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Album cover art cannot be displayed*1 Check that display cover art on the USB device or "iPod" settings screen is set to on -
Check if similar symptoms occur with another vehicle -
If an indication to update the Gracenote database appears on the album cover art screen and update data has been downloaded to the radio receiver assembly, update the Gracenote database to the latest version. -
Radio receiver assembly

Click here

User set album cover art cannot be displayed Check if the priority display of Gracenote database album cover art setting is off*1 -
Check that a JPEG file is used for the album cover art registered to the music data in the USB device*1 or "iPod" -
Radio receiver assembly

Click here

"iPod" battery cannot be charged Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Screen is distorted or not displayed only when using the video function of an "iPod" Check if "iPod" is set to output images -
Check if the appropriate image signal setting (NTSC/PAL) is selected -
Check if video sound input is set to "A/V" -
Connect using a known good cable and check if the image is output -
Proceed to "Display Signal Circuit between Radio Receiver and Stereo Jack Adapter"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

"IF-BOX_USB" is not displayed on system check mode screen Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Stereo jack adapter light does not illuminate Proceed to "Stereo Jack Adapter Light does not Illuminate"

Click here


Customize Startup Image or Screen Off Image Function
Symptom Suspected Area Link
Screen cannot be changed to UIC setting screen Radio receiver assembly

Click here

Thumbnails for opening image setting or screen off image setting do not update when USB device is connected Check that the USB device was not disconnected while transferring an image -
Check that the screen was not changed to another function menu while transferring an image -
Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Transfer button cannot be pressed Check that a USB device is connected -
Check that the USB device is not in use (USB audio system is playing, etc.) -
Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Image data in USB device cannot be displayed Check that the designated folder name is used -
Check that the file extension of the data is JPG or JPEG -
Check that the file name is 32 characters or less and available language is used -
Check that the image data size is 5 MB or less -
Check that the file system of the USB device is FAT16 or FAT32 -
Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Set opening image or screen off image is not displayed Check if it is the first start-up after disconnecting and reconnecting the +B terminal -
Set the opening image or screen off image again -
Radio receiver assembly

Click here

Stored image cannot be deleted Radio receiver assembly

Click here

Message indicating that USB device cannot be accessed is displayed Check that the USB device has not been disconnected while the audio and visual system is recognizing it -
Proceed to "USB Audio System Recognition/Play Error"

Click here

No. 1 stereo jack adapter assembly

Click here

Radio receiver assembly

Click here

Thumbnail images for opening image or screen off image are not displayed on setting screen Check if it is the first start-up after disconnecting and reconnecting the +B terminal -
Set the opening image or screen off image again -
Radio receiver assembly

Click here

Image cannot be set for opening image or screen off image on setting screen Set the opening image or screen off image again -
Radio receiver assembly

Click here

Voice Recognition Function
Symptom Suspected Area Link
Voice menu screen is not displayed (voice recognition function does not turn on) Check if the voice recognition prompts function is on -
Proceed to "Panel Switches do not Function"

Click here

Proceed to "Steering Pad Switch Circuit"

Click here

Radio receiver assembly

Click here

When voice recognition switch is pressed, a short beep is emitted but voice cannot be recognized properly Proceed to "Voice is not Recognized"

Click here

Proceed to "Microphone Circuit between Microphone and Radio Receiver"

Click here

Radio receiver assembly

Click here

"Bluetooth" Hands-free Function
Symptom Suspected Area Link
"Bluetooth" is inoperative (In-vehicle device cannot be recognized by the cellular phone) Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

"Bluetooth" compatible cellular phone cannot be registered Proceed to "Cellular Phone Registration Failure"

Click here

"Bluetooth" compatible cellular phone cannot be connected Check that no other cellular phone is connected as a hands-free device -
Bring the cellular phone near the in-vehicle device and reconnect it -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

"Bluetooth" compatible cellular phone cannot be connected automatically (can be connected manually) Check that "Bluetooth" automatic connection setting of the in-vehicle device is on -
Radio receiver assembly

Click here

"Bluetooth" compatible cellular phone connection is disconnected Bring the cellular phone near the in-vehicle device and check if it is reconnected -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Message that prompts to check the cellular phone is displayed Bring the cellular phone near the in-vehicle device and check if it is reconnected -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

When the power switch is turned on (ACC), instructions for checking the connection condition between the in-vehicle device and cellular phone are displayed Turn the cellular phone connection conformation display on the in-vehicle device off -
Phonebook data cannot be transferred Check that the phonebook automatic transfer setting of the in-vehicle device is on -
Enter "1234" into the "Bluetooth" phone (when transferring phonebook data, OBEX authentication may be required) -
Check that no applications on the cellular phone are running -
If using "Bluetooth" audio function, cancel the "Bluetooth" audio player connection and check the operation -
Transfer phonebook data manually -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Phonebook data is cleared Radio receiver assembly

Click here

Phonebook data cannot be edited Check that the phonebook data automatic transfer setting of the in-vehicle device is off -
Radio receiver assembly

Click here

All the transferred phonebook data is sorted to "Other" Check that no applications on the cellular phone are running -
Check that phonebook data in the cellular phone is not stored to the SIM card -
Proceed to "Cellular Phone Inspection"

Click here

Explain to the customer that all the transferred phonebook data may be stored to "Other" -
Cellular phone cannot make outgoing/incoming calls Move the vehicle into a cellular phone service area, check that the "Bluetooth" device is connected to the vehicle and operate device again -
Check that the cellular phone can make outgoing/incoming calls properly when not connected via "Bluetooth" -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Other caller's voice is interrupted by noise or sound quality is poor Check the receiving voice volume (if it is too high, voice may sound distorted) -
Make a call with the cellular phone disconnected from "Bluetooth" and check that other caller's voice can be heard clearly -
Proceed to "Check Hands-free Voice Quality Setting" in Operation Check

Click here

Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Other caller's voice cannot be heard Check that reception voice volume is not set to minimum -
Make a call with the cellular phone disconnected from "Bluetooth" and check that other caller's voice can be heard clearly -
Proceed to "Check Hands-free Voice Quality Setting" in Operation Check

Click here

Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Caller's voice (your voice) is interrupted by noise or sound quality is poor Check the transmitting voice volume (if it is too high, voice may sound distorted) -
Check that nothing can cause noise around the microphone (an outlet of the air conditioning system facing the microphone, wind from an open window, additional devices, etc. may affect noise occurrence) -
Proceed to "Check Hands-free Voice Quality Setting" in Operation Check

Click here

Proceed to "Cellular Phone Inspection"

Click here

Proceed to "Microphone Circuit between Microphone and Radio Receiver"

Click here

Radio receiver assembly

Click here

Other caller cannot hear your voice When talking on the cellular phone, check that the mute button is not pressed -
Check that nothing can cause noise around the microphone (an outlet of the air conditioning system facing the microphone, wind from an open window, additional devices, etc. may affect noise occurrence) -
Proceed to "Check Hands-free Voice Quality Setting" in Operation Check

Click here

Proceed to "Cellular Phone Inspection"

Click here

Proceed to "Microphone Circuit between Microphone and Radio Receiver"

Click here

Radio receiver assembly

Click here

"Bluetooth" can be connected while driving Proceed to "Parking Brake Switch Circuit"

Click here

Proceed to "Vehicle Speed Signal Circuit between Radio Receiver and Combination Meter"

Click here

Radio receiver assembly

Click here

No notification when a new SMS/MMS/e-mail has been received*1 Check the SMS/MMS/e-mail notification settings on the cellular phone and the radio receiver assembly -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

Received SMS/MMS/e-mail cannot be read*1 Check the SMS/MMS/e-mail transfer settings on the cellular phone and the radio receiver assembly -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here

SMS/MMS/e-mail cannot be replied to*1 Move the vehicle into a cellular phone service area, and check the operation of the radio receiver assembly and cellular phone -
Check that the cellular phone can send an SMS/MMS/e-mail -
Proceed to "Cellular Phone Inspection"

Click here

Radio receiver assembly

Click here


"Bluetooth" Audio Function
Symptom Suspected Area Link
Portable player cannot be registered Proceed to "Portable Player cannot be Registered"

Click here

Radio receiver assembly

Click here

Portable player cannot be connected manually/automatically Proceed to "Portable Player cannot be Registered"

Click here

Proceed to "Portable Player cannot be Connected Manually/Automatically"

Click here

Radio receiver assembly

Click here

Cellular phone with portable audio function cannot be recognized as "Bluetooth" audio device even when connected using "Bluetooth" Proceed to "Portable Player cannot be Registered"

Click here

Proceed to "Portable Player cannot be Connected Manually/Automatically"

Click here

Radio receiver assembly

Click here

Sound of portable player cannot be heard from speakers, or sound is low Proceed to "Sound of Portable Player cannot be Heard from Speakers or Sound is Low"

Click here

Radio receiver assembly

Click here

Portable player does not play even after "Bluetooth" audio mode is selected Proceed to "Does not Play even after Bluetooth Audio Mode is Selected"

Click here

Radio receiver assembly

Click here

Portable player does not play Proceed to "Does not Play even after Bluetooth Audio Mode is Selected"

Click here

Radio receiver assembly

Click here

Track information such as track number, track name, elapsed play time and playlist is not displayed Proceed to "Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device"

Click here

Radio receiver assembly

Click here

Operation switches for portable player such as play, pause, repeat and random are not displayed Proceed to "Check Hands-free Voice Quality and Volume Setting" in Operation Check

Click here

Radio receiver assembly

Click here

Battery condition of portable player is not displayed Proceed to "Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device"

Click here

Radio receiver assembly

Click here

"Bluetooth" signal condition is not displayed Proceed to "Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device"

Click here

Radio receiver assembly

Click here

Portable player cannot pause, select file, fast forward, fast rewind, play at random Proceed to "Portable Player cannot be Operated Using In-vehicle Device or Track Information is not Displayed on In-vehicle Device"

Click here

Radio receiver assembly

Click here

Noise occurs or sound skips when portable player plays Proceed to "Noise Occurs or Sound Skips when Portable Player Plays"

Click here

Radio receiver assembly

Click here

Registered device cannot be deleted Proceed to "Registered Device cannot be Deleted"

Click here

Radio receiver assembly

Click here

MirrorLink Function (w/ MirrorLink Function)
Symptom Suspected Area Link
Although USB device or "iPod" is recognized, MirrorLink function cannot be started (smartphone battery can be charged) Proceed to "MirrorLink Function cannot be Started"

Click here

Image is not displayed Proceed to "MirrorLink Image is not Displayed"

Click here

Proceed to "MirrorLink is Inoperative" Proceed to "MirrorLink Sound cannot be Heard"

Click here

MirrorLink is inoperative only when smartphone is connected to head unit Proceed to "MirrorLink is Inoperative"

Click here

Enform Function (w/ Enform Function)
Symptom Suspected Area Link
An Enform function error message is displayed on the screen Follow on screen instructions -
Proceed to "Confirm Cellular Phone Functionality"

Click here

Proceed to "Confirm Vehicle Headunit Functionality"

Click here

Proceed to "Enform Reset Procedure" in Operation Check

Click here

Radio receiver assembly

Click here

Enform apps and services are not operating as expected Proceed to "Confirm Cellular Phone Functionality"

Click here

Proceed to "Confirm Vehicle Headunit Functionality"

Click here

Proceed to "Enform Reset Procedure" in Operation Check

Click here

Radio receiver assembly

Click here

Enform voice recognition is not possible (voice recognition on the audio and visual system is normal) Proceed to "Confirm Cellular Phone Functionality"

Click here

Proceed to "Confirm Vehicle Headunit Functionality"

Click here

Proceed to "Enform Reset Procedure" in Operation Check

Click here

Radio receiver assembly

Click here

Poor sound quality of Enform function Confirm that cellular phone handset volume is turned up -
Confirm that adequate signal is maintained during driving -
Proceed to "Confirm Cellular Phone Functionality"

Click here

Proceed to "Confirm Vehicle Headunit Functionality"

Click here

Proceed to "Enform Reset Procedure" in Operation Check

Click here

Radio receiver assembly

Click here

Fuel Consumption Function
Symptom Suspected Area Link
Graph is not displayed on "Trip Information" screen Recheck with the hybrid control system operating -
Radio receiver assembly

Click here

Cruise range is not displayed on "Trip Information" screen Turn the power switch on (IG) and recheck -
Radio receiver assembly

Click here

Graph is not updated on "Past record" screen even though "Clear" is selected Turn the power switch on (IG) and recheck -
Radio receiver assembly

Click here

Graph is not displayed on "Past record" screen Turn the power switch on (IG) and recheck -
Radio receiver assembly

Click here