Supplementary text messages
Addition information, such as on the cause of a fault or the required action, can be called up via Check Control.
In urgent cases, this information will be shown as soon as the corresponding lamp comes on.
Symbols
The following functions can be selected within the supplementary text message, depending on the Check Control message.
▷ 
"Service request"
Contact the service partner.
▷ 
"Roadside
Assistance"
Contact Roadside Assistance.
See also:
Opening
Press the switch to the resistance
point.
The window opens while the switch is held.
Press the switch beyond the resistance
point.
The window opens automatically.
Pressing again stop ...
Storing a channel
1. "Radio"
2. "Satellite radio"
3. If necessary, open "All channels" or the desired category.
4. Select the desired channel.
5. Press the controller again.
6. Press ...
Switching the split screen on and off
1.
Press the button.
2. "Split screen" ...