Other information:
Removal
Smart Key Unit
Take care not to scratch the crash pad and related parts.
[LHD]
1.
Disconnect the negative (-) battery terminal.
2.
...
The electric rearview mirror automatically controls the glare from the headlights
of the vehicles behind you in nighttime or low light driving conditions. The sensor
mounted in the mirror senses the light level around the vehicle and automatically
controls the headlight glare from the vehicles ...