System self-test
After you have switched on the ignition, the system carries out a self-diagnosis.
WARNING
A malfunction in the system has been
detected if one of the following conditions
occurs:
- the indicator lamp in the SOS button does not light up during the system selfdiagnosis.
- the indicator lamp in the Roadside Assistance button does not light up during the system self-diagnosis.
- The indicator lamp in the information button does not light up during selfdiagnosis of the system.
- the indicator lamp in the SOS button, Roadside Assistance button or information button continues to be lit red after the system self-diagnosis.
- The Tele Aid Inoperative or Tele Aid Not Activated message appears in the multifunction display after the system selftest.
If a malfunction is indicated as outlined above, the system may not operate as expected. In the event of an emergency, assistance must be summoned by other means.
Have the system checked at the nearest authorized Mercedes-Benz Center or contact the following service hotlines:
- USA: Mercedes-Benz Customer Assistance Center under 1-800-FOR-MERCedes(1-800-367-6372) or 1-888-990-9007
- Canada: Customer Service at 1-888-923-83
See also:
Locking and unlocking centrally
The SmartKey centrally locks/unlocks:
• the doors
• the trunk lid
• the fuel filler flap
1 Locks the vehicle
2 Unlocks the trunk lid
3 Unlocks the vehicle
When unlocking, the tur ...
Setting the air distribution
Air distribution settings
Directs air through the
defroster vents
Directs air through the center
and side
air vents
Directs the airflow through the
footwell air vents
Directs the airfl ...
Receiving vCards via Bluetooth®
You can receive vCards from devices (such as
a PC) which support the transmission of
vCards via Bluetooth®.
This requires the device to be authorized in
COMAND. PCs must be authorized via the
...