The cameras are switched on:
The front camera activates the reading light for driver and front passenger.
The rear camera activates the reading light for the left and right rear seat passengers.
The driver's and front passenger's hand movement takes place under the inside rearview mirror. Rear compartment passengers move their hand at the grab handle in front of the reading lamp.
A brief movement of the hand up and down, switches the reading light on or off.
The reading light is switched on or off.
Further information on switching the reading lamps on and off More.