Switching the screen on/off (Rear Seat Entertainment System only)
If the SmartKey is in the ignition lock in position 0 or 1 or if the SmartKey is not in the ignition lock, the rear screens will switch off after 30 minutes. Before the screens switch off, they show a message to this effect.
You can switch the screens back on.
However, this will discharge the starter battery.
Point the remote control at the rearcompartment
screen which has been
selected for remote operation.
Press button 1 on the remote control.
The respective rear screen switches on or
off.
You can only switch the screens on using
the remote control if the ignition is
switched on.
See also:
Switching on/off
The three red indicator lamps in the button
indicate the heating level you have selected.
If the battery voltage is too low, the seat
heating may switch off.
Driver's and front-passenger seat
...
Problems with the SmartKey
Problem
Possible causes/consequences and Solutions
You cannot lock or
unlock the vehicle
using the SmartKey.
The SmartKey battery is discharged or nearly discharged ...
Additives
Only use DEF in accordance with ISO
22241. Do not use additives with DEF and
do not dilute DEF with water. This may
destroy the BlueTEC exhaust gas
aftertreatment system. ...
