Turn Signal Lamp: Description and Operation

Exterior Rearview Mirror Turn Signal and Entry Lamp Bulbs

General Information

The Driver's Exterior Mirror Turn Signal Lamp (L131)/Front Passenger's Exterior Mirror Turn Signal Lamp (L132) (side turn signals) are installed in the exterior rearview mirror housing.

In addition, there is a Driver's Entry Lamp (in outside mirror) (W52)/Front Passenger's Entry Lamp (in outside mirror) (W53), located in each of the exterior rearview mirror housings that lights the dark entry area around the driver and passenger door.





1 Left Mirror Turn Signal Lamp (L131)/Right Mirror Turn Signal Lamp (L132)
2 Driver's Entry Lamp (in outside mirror) (W52)/Front Passenger's Entry Lamp (in outside mirror) (W53)

On Board Diagnostic Function

The vehicle electrical system control has On Board Diagnostic (OBD) capabilities.

Use the "Guided Fault Finding" operating mode on the for fault finding.