With Navigation Roadster

REAR WINDOW DEFOGGER SWITCH:_:WITH NAVIGATION





Description
- The rear window defogger or door mirror defogger (with mirror defogger) are operated by turning the rear window defogger switch ON.
- The indicator lamp in the rear window defogger illuminates when the rear window defogger or door mirror defogger (with mirror defogger) are operating.




Component Function Check
1.CHECK FUNCTION
Check that the indicator lamp of rear window defogger illuminates when rear window defogger switch is ON.
Is the inspection result normal?
YES - Rear window defogger switch function is OK.
NO - SEE Diagnosis Procedure




Diagnosis Procedure
1.CHECK MULTIFUNCTION SWITCH (REAR WINDOW DEFOGGER SWITCH)
Check multifunction switch (rear window defogger switch) operate. Audio Unit(Base audio) or Description (Bose audio).
Is the inspection result normal?
YES - INSPECTION END
NO - Repair or replace the malfunctioning parts.