Mercedes-Benz S-Class 2013 Owner's Manual page 355

Display messages
352
Display messages
M M
Active bonnet mal‐ Active bonnet mal‐
function See Own‐ function See Own‐
er's Manual er's Manual
C C
j
Check trailer Check trailer
hitch lock hitch lock
In order to see In order to see
the exterior mir‐ the exterior mir‐
ror, adjust the ror, adjust the
front-pass. seat front-pass. seat
or remove head or remove head
restraint. restraint.
Possible causes/consequences and M M Solutions
The bonnet is open. A warning tone also sounds.
G WARNING
The open bonnet may then block your view when the vehicle is in
motion.
There is a risk of an accident.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Secure the vehicle to prevent it from rolling away
X
( page 215).
Y
Close the bonnet.
X
The active bonnet (pedestrian protection) is not active due to a
malfunction or because it has already been triggered.
Visit a qualified specialist workshop.
X
At least one door is open. A warning tone also sounds.
Close all doors.
X
The trailer tow hitch is not correctly engaged.
A warning tone also sounds.
Stop the vehicle immediately, paying attention to road and traf-
X
fic conditions, and switch off the engine.
Apply the parking brake.
X
Engage the trailer coupling's ball coupling in the end position
X
( page 294).
Y
The front-passenger seat is in the chauffeur position and the head
restraint is folded down.
G
WARNING
If the front-passenger seat is the chauffeur position and the head
restraint is folded down, the view of the front-passenger exterior
mirror can be impaired.
There is a risk of an accident.
Remove the head restraint on the front-passenger seat
X
( page 129).
Y
or
Move the front-passenger seat into the normal position
X
( page 125).
Y