Page 53 of 434

52 Getting startedParking and lockingParking brake
1Parking brake
2Release handle
Step firmly on parking brake1.
When the engine is running, the indica-
tor lamp ; (USA only) or 3 (Can-
ada only) in the speedometer dial will 
be illuminated
Switching off headlamps
Turn the switch to M (
page 46).
For more information, see “Exterior lamp 
switch” (
page 117).
Warning!
G
When leaving the vehicle, always remove the 
SmartKey from the starter switch, take the 
SmartKey with KEYLESS-GO* with you and 
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an 
unlocked vehicle. Children could release the 
parking brake and/or move the gear selec-
tor 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 158).
When parked on an incline, also turn front 
wheels towards the road curb. 
     
        
        Page 118 of 434
117 Controls in detail
Lighting
Lighting
For information on how to switch on the 
headlamps and use the turn signals, see 
“Switching on headlamps” (
page 46).
Exterior lamp switch
The exterior lamp switch is located on the 
dashboard to the left of the steering wheel.MOff
UAutomatic headlamp mode
CParking lamps (also side marker 
lamps, tail lamps, license plate 
lamps, instrument panel lamps)
Canada only: When engine is run-
ning, the low beam is also switched 
on.
BLow beam plus parking lamps or 
high beam headlamps (combination 
switch pushed forward)
ˆStanding lamps, right
‚Standing lamps, left
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 
Center. 
     
        
        Page 119 of 434

118 Controls in detailLighting
Manual headlamp mode
The low beam headlamps and parking 
lamps can be switched on or off with the 
exterior lamp switch.
Automatic headlamp mode
The parking lamps, low beam headlamps 
and license plate lamps switch on and off 
automatically depending on the brightness 
of the ambient light.
Turn the exterior lamp switch to U.
iIf you remove the SmartKey from the 
starter switch and open the driver’s 
door while the parking lamps or low 
beam headlamps are switched on, then 
a warning sounds
$ appears in the speedometer 
display field
the message 
Turn lamps off
 ap-
pears in the tachometer display 
field
iWith the daytime running lamp mode 
activated and the engine running, the 
low beam headlamps cannot be 
switched off manually.
To activate the daytime running lamp 
mode, see “Setting daytime running 
lamp mode (USA only)” (
page 142).
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 120 of 434

119 Controls in detail
Lighting
Daytime running lamp mode
Turn exterior lamp switch to 
positionM orU.
When the engine is running, the low 
beam headlamps are automatically 
switched on. In low ambient light con-
ditions, the parking lamps will also 
switch on.
Canada only:
When you shift from a driving position to 
positionN orP, the low beam switches off 
(with a three-minute delay).
For nighttime driving you should turn the 
exterior lamp switch to positionB to 
permit activation of the high beam head-
lamps.USA only:
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.
To activate the daytime running lamp 
mode, see “Setting daytime running lamp 
mode (USA only)” (
page 142).
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 143) and "Exterior lamps delayed 
switch-off" (
page 143).
iWith the daytime running lamp mode 
activated, the low beam headlamps will 
not be switched off automatically.iThe front fog lamps and rear fog lamp 
cannot be switched on manually with 
exterior lamp switch in position U. 
To activate the fog lamps turn exterior 
lamp switch to position B.
iSee notes on the exterior lamp switch 
(page 117). 
     
        
        Page 121 of 434

120 Controls in detailLightingSwitching on fog lampsSwitching on front fog lamps
Make sure the low beam headlamps 
are switched on.
Pull out exterior lamp switch to first 
stop.
The green indicator lamp ‡ in the 
lamp switch comes on.
Switching on rear fog lamp
Make sure the low beam headlamps 
are switched on.
Pull out exterior lamp switch to second 
stop.
The yellow indicator lamp † in the 
lamp switch comes on.
Combination switch
The combination switch is located on the 
left side of the steering column.
1High beam
2High beam flasher
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 headlamps. Doing so while driving in low 
ambient lighting conditions may result in an 
accident.
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. 
     
        
        Page 124 of 434
123 Controls in detail
Lighting
Manual control
Switching lamps on
Press switch3.
The interior lighting switches on.
Switching lamps off
Press switch3 again.
The interior lighting switches off.
Courtesy lighting
For better orientation in the dark, courtesy 
lamps will illuminate the interior of your ve-
hicle as follows:
With parking lamps switched on:
the door handles
the driver and passenger footwells
With SmartKey in starter switch position1:
the door handles
the center console
iThe setting selected for the interior 
lighting is used for the trunk lighting as 
well. 
If you leave the trunk lid open for an ex-
tended period of time, the trunk light-
ing will switch off automatically after 
approximately ten minutes.
iIf you turn the SmartKey in the starter 
switch to position0 and switch off the 
exterior headlamps, the door handle 
lamps will remain lit for approximately 
five minutes. 
     
        
        Page 143 of 434

142 Controls in detailControl systemLighting submenu
Access the 
Lighting
 submenu via the 
Settings
 menu. Use the 
Lighting
 sub-
menu to change the lamp and lighting set-
tings on your vehicle. The following 
functions are available:Setting daytime running lamp mode 
(USA only)
Move the selection marker with button 
æ or ç to the 
Lighting
 sub-
menu.
Press button j or k repeatedly 
until you see this message in the left 
display: 
Light circuit Headlamp 
mode
.
The selection marker is on the current 
setting.
Press æ or ç to select manual or 
daytime running lamp (constant) mode. 
This function is not available in coun-
tries where daytime running lamps are 
mandatory.With daytime running lamp mode se-
lected and the exterior lamp switch at 
positionM, the following lamps will 
come on automatically when the en-
gine is turned on:
Parking lamps and low beam head-
lamps
License plate lamps
Function
Page
Set daytime running lamp mode 
(USA only)
142
Set locator lighting
143
Exterior lamps delayed 
switch-off
143
Interior lighting delayed 
switch-off 
145
iIf you turn the exterior lamp switch to 
another position, the corresponding 
lamp(s) will switch on.
For safety reasons, resetting the Lighting
 submenu to factory settings 
(
page 111) will not reset the daytime 
running lamp mode.
In the right display you will then see the 
message: 
Cannot be fully reset to 
factory settings while driv.!
. 
     
        
        Page 144 of 434

143 Controls in detail
Control system
Setting locator lighting
During darkness, the following lamps will 
come on when the exterior lamp switch is 
in position U, the locator lighting fea-
ture is activated, and the vehicle is un-
locked by SmartKey: 
the parking lamps
the tail lamps
the license plate lamps
the front fog lamps
To activate locator lighting:
Make sure the locator lighting feature 
is set to 
On (see below).
Turn the exterior lamp switch to posi-
tion U.
The locator lighting switches off when the 
driver’s door is opened. It switches off au-
tomatically after a period of approximately 
40 seconds.
Move the selection marker with button 
æ or ç to the 
Lighting
 sub-
menu
Press button j or k repeatedly 
until you see this message in the left 
display: 
Locator lighting
.
The selection marker is on the current 
setting.
Press æ or ç to select the de-
sired setting.
The locator lighting will be switched on 
or off.Setting night security illumination 
(Exterior lamps delayed switch-off)
Use the 
Headlamps delayed switch-off
 
function to set whether and for how long 
you would like the exterior lamps to illumi-
nate during darkness after all doors are 
closed. When the delayed switch-off fea-
ture is activated and the exterior lamp 
switch is in position U before the en-
gine is turned off, the following lamps will 
remain lit after you remove the SmartKey 
from the starter switch: 
the parking lamps
the tail lamps
the license plate lamps
the front fog lamps
To activate night security illumination:
Select delayed switch-off period (see 
below).
Turn the exterior lamp switch to posi-
tion U before turning off the engine.