CHECK FRONT SEAT HEATER
Turn the power switch on (IG).
Check that the indicator illuminates and the surface of the front seat warms up, when the front seat heater switch is turned on.
Check that the front seat surface temperature changes according to the operation of the front seat heater switch on the air conditioning control assembly as follows: HI → MID → LO.
CHECK REAR SEAT HEATER
Turn the power switch on (IG).
Check that the indicator illuminates and the surface of the rear seat warms up, when the rear seat heater switch is turned on.
Check that the rear seat surface temperature changes according to the operation of the rear seat heater switch on the air conditioning control assembly as follows: HI → MID → LO.