AUTOMATIC DIMMING INTERIOR REARVIEW MIRROR, CHECKING FUNCTION
To check function, following conditions must be fulfilled
- Interior rearview mirror installed.
- Ignition switched on.
- Reverse gear not engaged.
- Automatic-dimming function must be switched on, indicator light must come on.
Test Sequence
Scheme 281
Hold light sensor -arrow- on housing side closed -1- or cover it.
Shine a light source, such as a flashlight, on mirror side -2- of light sensor -arrow-.
The interior rearview mirror must dim within a short period of time.