Mercedes-Benz 2016 GL, Руководство оператора

Страница: 301 / 462

Display messages
Possible causes/consequences and M Solutions
Radar Sensors
Dirty See Opera‐
tor's Manual
At least one of the following driving systems or driving safety sys-
tems is temporarily restricted or inoperative:
R
PRE-SAFE
®
Brake
R
Active Lane Keeping Assist
R
Active Blind Spot Assist
If the radar sensor system in front is dirty, Active Blind Spot Assist
will not perform a course-correcting brake application.
Possible causes are:
R
the sensors in the radiator trim and/or in the bumpers are dirty
R
the function of the driving system and/or driving safety system
is impaired due to heavy rain or snow.
A warning tone also sounds.
When the causes stated above no longer apply, the display mes-
sage disappears. All driving systems and driving safety systems
are operative again.
If the display message does not disappear:
X
Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.
X
Secure the vehicle against rolling away (
Y
page 189).
X
Switch off the engine.
X
Clean the sensors in the following locations (
Y
page 380):
R
in the radiator trim
R
in the front bumper
R
in the rear bumper, particularly in the middle of the rear
bumper
X
Restart the engine.
The display message disappears.
6
Restraint sys. mal‐
function Consult
workshop
The restraint system is faulty.
The
6 warning lamp also lights up in the instrument cluster.
G WARNING
The air bags or Emergency Tensioning Devices may either be trig-
gered unintentionally or, in the event of an accident, may not be
triggered.
There is an increased risk of injury.
X
Visit a qualified specialist workshop.
Observe the additional information on restraint systems
(
Y
page 44).
Display messages
299
O
n-board
com
puter
and
di
spla
ys
Z