Page 54 of 474
52 Getting startedDrivingHigh beam
The combination switch is located on the 
left of the steering column.Combination switch1High beam
2High beam flasher
Push the combination switch in direc-
tion of arrow 1.
The high beam headlamps come on.
The high beam headlamp indicator 
A in the instrument cluster comes 
on (
page 27).
For more information, see “Lighting” 
(
page 123).
Turn signals
The combination switch is located on the 
left of the steering column.Combination switch1Turn signals, right
2Turn signals, left
Press the combination switch in direc-
tion of arrow1 or2.
The corresponding turn signal indicator 
lampKorLin the instrument 
cluster flashes (
page 25).The combination switch resets automati-
cally after major steering wheel move-
ments.
iTo signal minor directional changes 
such as changing lanes, press combi-
nation switch only to point of resis-
tance and release. The corresponding 
turn signals will flash three times. 
     
        
        Page 56 of 474

54 Getting startedDrivingSingle wipe
Press the combination switch briefly in 
direction of arrow1.
The windshield wipers wipe one time 
without washer fluid.
Wiping with windshield washer fluid
Push the combination switch in direc-
tion of arrow1 past the resistance 
point.
The windshield wipers operate with 
washer fluid.
For information on filling up the washer 
reservoir, see “Windshield washer system 
and headlamp cleaning system” 
(
page 278).
!If anything blocks the windshield 
wipers (leaves, snow, etc.), switch 
them off immediately.
For safety reasons,
turn off the engine by turning 
the SmartKey to position 0 and 
withdraw the SmartKey from 
the 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, the starter switch is in po-
sition 0, same as with the 
SmartKey removed from the 
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 higher wiper speed
have the windshield wipers 
checked at the nearest authorized 
Mercedes-Benz Center 
     
        
        Page 59 of 474

57 Getting started
Parking and locking
Parking brake
1Parking brake
2Release handle
Step firmly on parking brake1.
When the engine is running, the indica-
tor lamp;(USA only) or3 
(Canada only) in the instrument cluster 
will be illuminated.
Switching off headlamps
Turn the exterior lamp switch to posi-
tion M (
page 51).
For more information, see “Exterior lamp 
switch” (
page 123).
Warning!
G
When leaving the vehicle, always remove the 
SmartKey or the SmartKey with 
KEYLESS-GO* from the starter switch, take 
it with you, and lock the vehicle. Do not 
leave children unattended in the vehicle, or 
with access to an unlocked vehicle. Children 
could release the parking brake and/or 
move the gear selector lever from 
positionP, either of which could result in an 
accident and/or serious injury.
Warning!
G
Getting out of your vehicle with the gear se-
lector lever not fully engaged in positionP is 
dangerous. Also, when parked on an incline, 
positionP alone may not prevent your vehi-
cle from moving, possibly hitting people or 
objects.
Always set the parking brake in addition to 
shifting to positionP (
page 167).
When parked on an incline, also turn front 
wheels towards the road curb. 
     
        
        Page 125 of 474

123 Controls in detail
Lighting
 Lighting
For information on how to switch on the 
headlamps and use the turn signals, see 
“Switching on headlamps” (
page 51) 
and “Turn signals” (
page 52).
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 125)
UAutomatic headlamp mode
Daytime running lamp mode 
(page 125)CParking lamps (also tail lamps, li-
cense plate lamps, side marker 
lamps, instrument panel lamps)
Canada only: When the engine is 
running, the low beam headlamps 
are also switched on.
BLow beam headlamps (or high 
beam headlamps when the combi-
nation switch is pushed forward) 
and parking lamps
ˆStanding lamps, right (turn left one 
stop)
‚Standing lamps, left (turn left two 
stops)
CIndicator lamp for parking lamps
‡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 any authorized Mercedes-Benz 
Center. 
     
        
        Page 126 of 474

124 Controls in detailLightingManual headlamp mode
The low beam headlamps and parking 
lamps can be switched on or off with the 
exterior lamp switch.Automatic headlamp mode
The following lamps switch on and off au-
tomatically depending on the brightness of 
the ambient light:
Low beam headlamps
Tail lamps
Parking lamps
License plate lamps
Side marker lamps
iWith the SmartKey removed from the 
starter switch or the engine turned off 
with KEYLESS-GO* and the driver’s 
door open, a warning sounds if the 
parking lamps or the low beam head-
lamps are switched on. 
The message $ 
Turn off lamps
 
appears in the multifunction display.
iWith the daytime running lamp mode 
activated (mandatory in Canada) and 
the engine running, the low beam head-
lamps cannot be switched off manual-
ly.
To activate the daytime running lamp 
mode, see “Setting daytime running 
lamp mode (USA only)” (
page 152).
Warning!
G
If the exterior lamp switch is set toU,
the headlamps may switch off unexpect-
edly when the system senses bright am-
bient light, for example light from 
oncoming traffic. 
the headlamps will not be automatically 
switched on under foggy conditions. 
To minimize risk to you and to others, acti-
vate headlamps by turning exterior lamp 
switch to B when driving or when traffic 
and / or ambient lighting conditions require 
you to do so.
In low ambient lighting conditions, only 
switch from position U to B with the 
vehicle at a standstill. Switching from U 
to B will briefly switch off the head-
lamps. Doing so while driving in low ambient 
lighting conditions may result in an acci-
dent.
The automatic headlamp feature is only an 
aid to the driver. The driver is responsible for 
the operation of the vehicle’s lights at all 
times. 
     
        
        Page 127 of 474

125 Controls in detail
Lighting
Turn the exterior lamp switch to posi-
tion U.
With the SmartKey in starter switch 
position1 or the KEYLESS-GO 
start/stop button pressed once, only 
the parking lamps will switch on and off 
automatically.
When the engine is running, the low 
beam headlamps, the tail and parking 
lamps, the license plate lamps, and the 
side marker lamps will switch on and 
off automatically.Daytime running lamp mode
Turn the exterior lamp switch to 
positionM orU.
When the engine is running, the low 
beam headlamps are switched on auto-
matically.
In low ambient light conditions, the fol-
lowing lamps will switch on additional-
ly:
Tail lamps
Parking lamps
License plate lamps
Side marker lampsFor nighttime driving you should turn the 
exterior lamp switch to positionB to 
permit activation of the high beam head-
lamps.
iThe fog lamps cannot be switched on 
with the exterior lamp switch in posi-
tion U. To switch on the fog lamps, 
turn the exterior lamp switch to posi-
tion B.
iWith the daytime running lamp mode 
activated and the exterior lamp switch 
in positionM, the highbeam head-
lamps cannot be switched on.
The highbeam flasher is available at all 
times. 
     
        
        Page 128 of 474

126 Controls in detailLightingCanada only:
The daytime running lamp mode is manda-
tory and therefore in a constant mode.
When the engine is running and you shift 
from a driving position to positionN orP, 
the low beam headlamps will switch off 
with a three-minute delay.
When the engine is running and you
turn the exterior lamp switch to posi-
tion C, the parking lamps switch on 
additionally
turn the exterior lamp switch to posi-
tion B, the manual headlamp mode 
has priority over the daytime running 
lamp mode
The corresponding exterior lamps 
switch on (
page 123).USA only:
By default, the daytime running lamp mode 
is deactivated. Activate the daytime run-
ning lamp mode using the control system, 
see “Setting daytime running lamp mode 
(USA only)” (
page 152).
The high beam headlamps can also be ac-
tivated when driving with the daytime run-
ning lamp mode activated and the exterior 
lamp switch in positionM.
When the engine is running and you turn 
the exterior lamp switch to positionC 
or B, the manual headlamp mode has 
priority over the daytime running lamp 
mode.
The corresponding exterior lamps switch 
on (
page 123).Locator lighting and night security 
illumination
Locator lighting and night security illumi-
nation are described in the control system 
section, see “Setting locator lighting” 
(
page 153) and “Setting night security il-
lumination” (
page 154). 
     
        
        Page 129 of 474

127 Controls in detail
Lighting
Fog lamps
Front fog lamps
Switch on the low beam headlamps 
(page 51).
Pull out the exterior lamp switch to first 
stop.
The front fog lamps are switched on.
The green indicator lamp ‡ in the 
exterior lamp switch comes on 
(page 123).
Push in the exterior lamp switch.
The front fog lamps are switched 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 127).
Pull out the exterior lamp switch to sec-
ond stop.
The rear fog lamp is switched on.
The yellow indicator lamp † in the 
lamp switch comes on (
page 123).
Push in the exterior lamp switch to first 
stop.
The rear fog lamp is switched off.
The yellow indicator lamp † in the 
exterior lamp switch goes out.
The front fog lamps remain lit.
Warning!
G
In low ambient lighting or foggy conditions, 
only switch from position U to B with 
the vehicle at a standstill. Switching from 
U to B will briefly switch off the head-
lamps. Doing so while driving in low ambient 
lighting conditions may result in an acci-
dent.iFog lamps will operate with the parking 
lamps and/or the low beam headlamps 
on. Fog lamps should only be used in 
conjunction with low beam headlamps. 
Consult your State or Province Motor 
Vehicle Regulations regarding permis-
sible lamp operation.
iThe fog lamps cannot be switched on 
with the exterior lamp switch in posi-
tion U. To switch on the fog lamps, 
turn the exterior lamp switch to posi-
tion B first.