Interior lighting control
Important notes
In order to prevent the vehicle's battery from discharging, the interior lighting functions are automatically deactivated after some time except for when the SmartKey is in position 2 in the ignition lock.
Automatic interior lighting control
► To switch on/off: press the
button.
When the automatic interior lighting control is activated, the button is flush with the overhead control panel.
The interior lighting automatically switches on if you:
• unlock the vehicle
• open a door
• remove the SmartKey from the ignition lock
The interior light is activated for a short while when the SmartKey is removed from the ignition lock. You can activate this delayed switch-off using the on-board computer.
Manual interior lighting control
► To switch the front interior lighting
on/off: press the 
button.
► To switch the rear interior lighting
on/off: press the 
button.
► To switch the reading lamps on/off:
press the 
button.
See also:
Vehicle identification plate
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DISTRONIC PLUS displays in the
speedometer
When you switch on DISTRONIC PLUS,
triangle 2 shows the stored speed.
For design reasons, the speed displayed
in the speedometer may differ slightly from
the speed set for DISTRONIC PLUS.
I ...
Clearing the memory of the integrated
garage door opener on the rear-view
mirror
– Turn the SmartKey to position 2 in the
ignition lock.
– Press transmitter buttons 2 and 4.
The indicator lamp lights up yellow.
– Press and hold transmitter buttons 2
and 4 until the indicato ...