ContentsSafety and Security........................... 65
Occupant safety................................... 66
Air bags .......................................... 67
Seat belts ....................................... 73
Preventive occupant safety*
(PRE-SAFE)
®................................... 77
Children in the vehicle .................... 78
Blocking of rear door
window operation ........................... 89
Panic alarm .......................................... 91
Activating ....................................... 92
Deactivating ................................... 92
Driving safety systems ......................... 93
ABS ................................................ 93
BAS ................................................ 95
ESP
®.............................................. 95
EBP................................................. 98
4-ETS .............................................. 98
Anti-theft systems.............................. 100
Immobilizer................................... 100
Anti-theft alarm system ................ 100
Tow-away alarm ........................... 102
Controls in detail............................. 105
Locking and unlocking ....................... 106
SmartKey ..................................... 106
SmartKey with KEYLESS-GO* ...... 110
Opening the doors
from the inside ............................. 117
Opening the tailgate ..................... 118
Closing the tailgate ...................... 120
Automatic central locking ............ 125
Locking and unlocking
from the inside ............................. 126
Seats ................................................. 128
Easy-entry/exit feature
(Vehicles with
memory function*) ....................... 128
Lumbar support............................ 130
Rear seat head restraints ............. 130
Multicontour seat* ....................... 132
Seat heating* ............................... 133Memory function* ............................. 135
Storing positions in memory ........ 136
Recalling positions
from memory ............................... 136
Storing exterior rear
view mirror parking position ........ 137
Lighting ............................................. 138
Exterior lamp switch .................... 138
Combination switch ..................... 142
Corner-illuminating
front fog lamps*........................... 143
Hazard warning flasher ................ 144
Interior lighting ............................ 145
Door entry lamps ......................... 147
Instrument cluster ............................. 148
Instrument cluster illumination .... 148
Trip odometer .............................. 149
Tachometer .................................. 149
Outside temperature indicator ..... 149
23 At a glance
Cockpit
Item
Page
1
Cruise control lever
238
2
Instrument cluster
24
3
Multifunction steering
wheel
26
4
Horn
5
Steering wheel gearshift
buttons
189
6
Gear selector lever for
automatic transmission
49
7
Front Parktronic* warning
indicators
256
8
Overhead control panel
29
9
Glove box lid release,
glove box lock
270
Item
Page
a
Glove box
270
b
Power outlet
278
c
Center console
27
d
Starter switch
34
e
Steering wheel adjustment,
manual
41
f
Hood lock release
326
g
Parking brake release
52
h
Parking brake pedal
52
j
Door control panel
30
Item
Page
k
Headlamp washer switch*
194
l
Exterior lamp switch
54
138
m
Steering wheel adjustment,
electrical*
42
n
Combination switch
Turn signals
Windshield wipers
High beam
142
54
55
54
54 Getting startedDrivingSwitching on headlamps
For more information on headlamps, see
“Lighting” (
page 138).
Low beam headlamps
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.
Exterior lamp switch1Off
2Low beam headlamps on
Turn exterior lamp switch toB.High beam
The combination switch is located on the
left of the steering column.
Combination switch1High beam
2High beam flasher
Push the combination switch in
direction of arrow1.
The high beam headlamp indicator
lampA in the instrument cluster
comes on (
page 25).
For more information on headlamps, see
“Combination switch” (
page 142).
Turn signals
The combination switch is on the left of the
steering column.Combination switch1Turn signals, right
2Turn signals, left
Press combination switch in direction
of arrow1 or2.
The corresponding turn signal indicator
lampL orK in the instrument
cluster flashes.
55 Getting started
Driving
The combination switch resets automati-
cally after major steering wheel move-
ments.
Windshield wipers
The combination switch is located on the
left of the steering column.Combination switch1Single wipe
Wiping with windshield washer fluid
2Switching on windshield wipers
Switch on the ignition (
page 34).Switching on windshield wipers
Turn the combination switch to the
desired position depending on the in-
tensity of the rain.
0Windshield wipers off
IIntermittent wiping
IINormal wiper speed
IIIFast wiper speed
iTo signal minor directional changes,
move combination switch to point of
resistance and release. The turn signal
flashes three times.
iVehicles with rain sensor*:
Intermittent wiping interval is depen-
dent on wetness of windshield. Pauses
between wipes are automatically con-
trolled by the rain sensor.
57 Getting started
Driving
Rear window wiper/washer
The combination switch is located on the
left of the steering column.Combination switch1Rear window wiper switch
2Wiping rear window with washer fluid
3Intermittent wiping
4Rear window wiper off
5Wiping rear window with washer fluid
!If anything blocks the windshield wip-
ers (leaves, snow, etc.), switch them off
immediately.
For safety reasons, stop the vehicle in
a safe location and
turn off the engine by turning
the SmartKey to position0 and
withdraw SmartKey from starter
switch
or
turn off the engine by pressing
the KEYLESS-GO* start/stop
button and open the driver’s
door (with the driver’s door
open, starter switch is in
position0, same as with
SmartKey removed from starter
switch)
before attempting to remove any
blockage.
Remove blockage.
Turn the windshield wipers on
again.
If windshield wipers fail to function at
all in switch positionI,
set the combination switch to the
next highest wiper speed
have the windshield wipers
checked at the nearest authorized
Mercedes-Benz Light Truck Center
138 Controls in detailLightingFor information on how to switch on the
headlamps and use the turn signals, see
“Switching on headlamps” (
page 54)
and “Turn signals” (
page 54).
Exterior lamp switch
The exterior lamp switch is located on the
dashboard to the left of the steering wheel.MOff
Daytime running lamp mode
(
page 140)
UAutomatic headlamp mode
Daytime running lamp mode
(page 139)
CParking lamps (also tail lamps,
license plate lamps, side marker
lamps, instrument panel lamps)
BLow beam headlamps (or high
beam headlamps when the
combination switch is pushed
forward) and parking lamps
ˆStanding lamps, right (turn left one
stop)
‚Standing lamps, left (turn left two
stops)
‡Indicator lamp for front fog lamps
†Indicator lamp for rear fog lamp
iIf you drive in countries where vehicles
drive on the other side of the road than
the country in which the vehicle is reg-
istered, you must have the headlamps
modified for symmetrical low beams.
Relevant information can be obtained
at your authorized Mercedes-Benz
Light Truck Center.iVehicles equipped with active
Bi-Xenon* headlamps:
The active Bi-Xenon headlamps
monitor your steering angle and driving
speed, then automatically shift their
beams to either side to better follow
the curvature of the road ahead,
increasing usable illumination over
conventional headlamps.
142 Controls in detailLightingFront fog lamps
Switch on the low beam headlamps
(page 54).
Pull out the exterior lamp switch to first
stop.
The front fog lamps switch on.
The green indicator lamp‡ in the
exterior lamp switch comes on.
Push in the exterior lamp switch.
The front fog lamps switch off.
The green indicator lamp‡ in the
exterior lamp switch goes out.Rear fog lamp (driver’s side only)
Switch on the front fog lamps
(page 142).
Pull out the exterior lamp switch to
second stop.
The rear fog lamp is switched on.
The yellow indicator lamp† in the
exterior lamp switch comes on
(page 138).
Push in the exterior lamp switch to first
stop.
The rear fog lamp switches off.
The yellow indicator lamp† in the
exterior lamp switch goes out.
The front fog lamps remain lit.
Combination switch
The combination switch is located on the
left of the steering column.
1High beam
2High beam flasher
High beam
Turn the exterior lamp switch to
positionB orU (
page 138).
143 Controls in detail
Lighting
Push the combination switch in
direction of arrow1 to switch on the
high beam.
The high beam headlamp indicator
lampA in the instrument cluster
comes on (
page 24).
Pull the combination switch in direction
of arrow2 to its original position to
switch off the high beam.
The high beam headlamp indicator
lampA in the instrument cluster
goes out.
High beam flasher
Pull the combination switch briefly in
direction of arrow2.
Corner-illuminating front fog lamps*
The corner-illuminating front fog lamps im-
prove illumination of the road onto which
you are turning.
The corner-illuminating front fog lamps will
operate with the engine running and with
the exterior lamp switch in
positionB (
page 138)
or
the exterior lamp switch in
positionU (
page 138)
or
the daytime running lamp mode
activated (
page 140)Driving forward
Switching on corner-illuminating front
fog lamps
Depending on whether you are turning
left or right, switch on the left or right
turn signal (
page 54).
The respective front fog lamp comes on
and illuminates the area in the direc-
tion into which you are turning.
iCorner-illuminating front fog lamps will
only come on in low ambient lighting
conditions.
The corner-illuminating front fog lamps
function is not available at a vehicle
speed above 25 mph (40 km/h).
iThe corner-illuminating front fog lamps
will come on automatically depending
on the steering angle, even if you did
not switch on either turn signal. If the
corner-illuminating front fog lamps
came on automatically, they will also
go out automatically depending on the
steering angle.