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
1-888-923-8367
See also:
Interior
The inside got an immediate thumbs-up from me. Our test car came with black
ash wood trim, which looks a million times better than any brown wood trim. The
car featured in the pictures to the righ ...
Rear fog lamp
•► To switch on the rear fog lamp: turn the
SmartKey in the ignition lock to position 2
or start the engine.
•► Turn the light switch to
or or
.
If the light switch is set to ...
Activating/deactivating the radar
sensor system
The following systems are switched off when
the radar sensor system is deactivated:
• DISTRONIC PLUS
• BAS PLUS
• PRE-SAFE® Brake
• Blind Spot Assist
• Active Blind Spot Assist
USA on ...