Page 28 of 293

Centre console
25Centre console
Upper section Function Page
1
Switches the seat heating
on the left-hand front seat
on/off 64
2
Switches the windscreen
heating* on/off
128
3
Rear window wiper 83
Intermittent wipe 83
To wipe using washer fluid 83
4
Deactivates/activates
ESP
® 48
5
Engages the differential
locks
93
6
Locks and unlocks centrally 55
7
Primes/deactivates tow-
away protection*
52
Primes/deactivates the
interior motion sensor*
52
8
Switches the seat heating
on the right-hand front seat
on/off
64 Function Page
9
Switches the right-hand
seat ventilation* on
/off 64
a
Switches the hazard warn-
ing lamps on/off
78
b
Controls COMAND APS*
and the audio system, see
the respective operating
instructions
c
Opens the ashtray 148
Cigarette lighter 149
d
Controls Thermatic (auto-
matic air conditioning)
122
J
5
PASSENGER AIRBAG
OFF warning lamp 39
K
Switches the left-hand seat
ventilation* on/off
64At a glance
* optional
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Page 43 of 293

Occupant safety
40 G
Risk of injury
If the front-passenger front airbag is not
disabled:
R a child secured in a child restraint system
on the front-passenger seat could be
seriously and even fatally injured by the
front-passenger front airbag deploying.
This is especially a risk if the child is in
the immediate vicinity of the front-
passenger front airbag when it deploys.
R a child must never be secured on the
front-passenger seat in a rearward-facing
child restraint system. Only secure a
rearward-facing child restraint system on
a suitable rear seat.
R always move the front-passenger seat to
the rearmost position if you secure a
child in a forward-facing child restraint
system on the front-passenger seat.
The front-passenger front airbag is not dis-
abled:
R on vehicles without automatic child seat
recognition on the front-passenger seat.
R in vehicles with automatic child seat rec-
ognition on the front-passenger seat, if
there is no child restraint system with automatic child seat recognition fitted to
the front-passenger seat.
R on vehicles with automatic child seat rec-
ognition on the front-passenger seat if
the 5 PASSENGER AIRBAG OFF warn-
ing lamp is not lit.
To draw attention to this danger, there is an
appropriate warning sticker on the dash-
board as well as on both sides of the sun
visor on the front-passenger side.
Information about recommended child
restraint systems is available at any
Mercedes-Benz Service Centre.
Automatic child seat recognition on the
front-passenger seat
The indicator lamp is located on the centre
console. 1
5 PASSENGER AIRBAG OFF warning
lamp
The front-passenger seat sensor system for
child restraint systems detects whether a
special Mercedes-Benz child seat with auto-
matic child seat recognition has been fitted.
In such cases, 5PASSENGER AIRBAG
OFF indicator lamp 1lights up. The front-
passenger airbag is deactivated. G
Risk of injury
If the 5 PASSENGER AIRBAG OFF warn-
ing lamp does not light up when the child
restraint system is fitted, the front-
passenger front airbag has not been disa-
bled. If the front-passenger front airbag is
deployed, the child could be seriously or
even fatally injured. Safety
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Lights
78
Main-beam headlamps/headlamp flas-
her Combination switch
1
Main-beam headlamps
2 Headlamp flasher
Main-beam headlamps
X Make sure that the key is in position 2of
the ignition lock or that the engine is run-
ning.
X Turn the light switch to the Bor position
U 7
position.
X To switch on: press the combination
switch in the direction of arrow 1.
The main-beam indicator lamp in the instru-
ment cluster lights up. X
To switch off: move the combination
switch back to its normal position.
The main-beam indicator lamp in the instru-
ment cluster goes out.
Headlamp flasher
X To switch on: briefly pull the combination
switch in the direction of arrow 2.
The main beam indicator lamp in the instru-
ment cluster lights up briefly. Hazard warning lamps
Centre console
1
Hazard warning lamp button
The hazard warning lamps still operate if the
ignition is switched off. They switch on auto- matically if an airbag or the belt tensioners
are triggered and the key is in position
1in
the ignition lock.
X To activate: press hazard warning lamp
button 1.
All turn signals flash. If you now activate a
turn signal, only those turn signal lamps on
the corresponding side of the vehicle will
flash.
X To deactivate: press hazard warning lamp
button 1. Headlamp cleaning system
1
Button for headlamp cleaning system
7 In position U, the main beam will only switch on when it is dark. Controls
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Troubleshooting
214 Problem Possible cause/consequence Suggested solutions
v
Theyellow ESP ®
warning
lamp is lit while the engine
is running. G
Risk of accident
ESP ®
is deactivated. ESP ®
will
not stabilise the vehicle if it starts
to skid or if a wheel starts to spin. X
Reactivate ESP ®
.
X Adapt your driving style to suit the road and weather conditions. You have engaged the differential
locks. ABS, ESP
®
, 4ETS and BAS
have been deactivated. X
Disengage the differential locks.
Subsequently ABS, ESP ®
, 4ETS and BAS are reactivated.
X Observe the additional messages in the multi-function display
(Y page 194). 1
The red SRS warning lamp
is lit while the engine is
running. G
Risk of injury
The restraint systems are mal-
functioning. The airbags or belt
tensioners may either be trig-
gered unintentionally or, in the
event of an accident, not at all. X
Visit a qualified specialist workshop immediately. 3
The red brake system
warning lamp comes on
while the engine is run-
ning. The parking brake is applied. X
Release the parking brake.
The warning lamp goes out. 3
The red brake system
warning lamp comes on
while you are driving. You
will also hear a warning
tone. You are driving with the parking
brake applied. X
Release the parking brake.
The warning lamp goes out and the warning tone ceases. Practical advice
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