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:
Storing music
The music tracks from CDs, DVDs and USB devices can be stored in the music collection
in the vehicle and played from there.
> Audio CD: tracks are converted into a compressed audio format when t ...
Replacing the battery
The remote control for Comfort Access contains
a battery that will need to be replaced from
time to time.
1. Take the integrated key out of the remote
control.
2. Remove the cover.
Remove t ...
Vehicle equipment
All standard, country-specific and optional
equipment that is offered in the model series is
described in this chapter. Therefore, equipment
is also described that is not available in a vehicle, ...