Driving systems
| Problem | Possible causes/consequences and
Solutions |
![]() The red distance warning lamp lights up while the vehicle is in motion. A warning tone also sounds. |
Risk of accident
The warning is issued if you approach a stationary vehicle or a
vehicle driving ahead of you at too high a speed. |
See also:
Starting procedure with the SmartKey
To start the engine using the
SmartKey
instead of KEYLESS-GO, pull the Start/Stop button out of the ignition lock.
Turn the SmartKey to position 3
in the
ignition lock and release it as
so ...
Resetting triggered NECK-PRO head
restraints
WARNING
For safety reasons, have the NECK-PRO head
restraints checked at an authorized
Mercedes-Benz Center after a rear-end
collision.
WARNING
When pushing back the NECK-PRO head
r ...
Important safety notes
WARNING
Gasoline and diesel fuels are highly flammable
and poisonous. They burn violently and can
cause serious injury.
Never allow sparks, flames or smoking
materials near gasoline or die ...

Solutions
Risk of accident