PROCEDURE
PRECAUTION
Note
When replacing the radio and display receiver assembly or navigation ECU, always replace it with a new one. If a radio and display receiver assembly or navigation ECU which was installed to another vehicle is used, the following may occur:
A communication malfunction DTC may be stored.
The radio and display receiver assembly or navigation ECU may not operate normally.
After replacing the navigation ECU, if "New software is not compatible with the system. Contact your dealer." is displayed on the multi-display, update the software of the radio and display receiver assembly.
CHANGE POWER TILT AND POWER TELESCOPIC STEERING COLUMN SYSTEM SETTINGS (for Power Tilt and Power Telescopic Steering Column)
REMOVE NO. 1 METER HOOD CLUSTER
REMOVE NO. 2 INSTRUMENT PANEL GARNISH SUB-ASSEMBLY
REMOVE LOWER INSTRUMENT PANEL FINISH PANEL ASSEMBLY
REMOVE NO. 3 INSTRUMENT PANEL REGISTER ASSEMBLY
REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY WITH BRACKET
REMOVE MULTI-MEDIA MODULE WIRE
REMOVE NO. 1 NAVIGATION WIRE
for LHD:
Disconnect the 3 connectors to remove the No. 1 navigation wire.
for RHD:
Disconnect the 3 connectors to remove the No. 1 navigation wire.
REMOVE NO. 1 RADIO RECEIVER BRACKET
REMOVE NO. 2 RADIO RECEIVER BRACKET
REMOVE RADIO AND DISPLAY RECEIVER ASSEMBLY
REMOVE NAVIGATION ECU