Seat belt
Problem | Possible causes/consequences and ![]() |
![]() After starting the engine, the red seat belt warning lamp lights up for six seconds. |
The seat belt warning lamp reminds the driver and front passenger to
fasten their seat belts.
|
![]() After starting the engine, the red seat belt warning lamp lights up. In addition, a warning tone sounds for up to six seconds. |
Risk of injury The driver's seat belt is not fastened. The warning tone ceases. |
![]() The red seat belt warning lamp lights up after the engine starts, as soon as the driver's or the front-passenger door is closed. |
Risk of injury The driver or front passenger has not fastened their seat belt. The warning lamp goes out. |
Risk of injury There are objects on the front-passenger seat. The warning lamp goes out. |
|
![]() The red seat belt warning lamp flashes and an intermittent audible warning sounds. |
Risk of injury The driver or front passenger has not fastened their seat belt. In addition, you are driving faster than 15 mph (25 km/h) or you have briefly driven faster than 15 mph (25 km/h). The warning lamp goes out and the intermittent warning tone ceases. |
Risk of injury There are objects on the front-passenger seat. In addition, you are driving faster than 15 mph (25 km/h) or you have briefly driven faster than 15 mph (25 km/h). The warning lamp goes out and the intermittent warning tone ceases. |
See also:
S-Class in the Market
It's fascinating that Mercedes can charge such a premium and still have the
second-best-selling car in its class. What's more, all this has happened even as
the current generation hits its fourth ...
Displaying service messages
Switch on the ignition.
Press or
on the steering wheel to select
the Serv. menu.
Press or
to select the ASSYST PLUS submenu
and press to confirm. The service
due date appears ...
Calibrating the compass
Make sure that there is sufficient space for you to drive in a circle
without impeding the remaining traffic.
In order to calibrate the compass correctly, observe the following points:
ca ...