
passenger side returns to the driving
position.
Using the memory button :
Left-hand exterior mirror
; Right-hand exterior mirror
= Adjustment button
? Memory button
You can position the front-passenger side
exterior mirror in such a way that you can see
the rear wheel on that side as soon as you
engage reverse gear. This setting can be
stored using memory button M ?.
X Make sure that the SmartKey is in
position 2 (Y
page 139) in the ignition lock.
X With the exterior mirror on the front-
passenger side activated, use adjustment
button = to adjust the exterior mirror. In
the exterior mirror, the rear wheel and the
curb should be visible.
X Press memory button M ?
and one of the
arrows on adjustment button = within
three seconds.
The parking position is stored if the exterior
mirror does not move.
X If the mirror moves out of position, repeat
the steps. Calling up a stored parking position
setting
:
Left-hand exterior mirror
; Right-hand exterior mirror
= Adjustment button
? Memory button
X Turn the SmartKey to position
2 (Y page 139) in the ignition lock.
X Adjust the exterior mirror on the front-
passenger side using button ;.
X Engage reverse gear.
The exterior mirror on the front-passenger
side moves to the stored parking position.
The exterior mirror on the front-passenger
side moves back to its original position:
R as soon as you exceed a speed of
9 mph
(15 km/h)
R if you press button : for the exterior
mirror on the driver's side Memory functions
Storing settings
G
WARNING
Only use the memory function on the driver's
side
when the vehicle is stationary. You could
otherwise be distracted from the traffic
conditions by the seat moving of its own
accord, and as a result cause an accident. Memory functions
95
Seats, steering wheel and mirrors Z

X
Make sure that the SmartKey is in position
2(Y page 139) or that the respective door
is open.
X Adjust the seat ( Y page 86) and head
restraint ( Y page 86).
X On the driver's side, adjust the steering
wheel
(Y page 91) and the exterior mirrors
(Y page 93).
X Press the M memory button.
X Press one of memory buttons 1, 2 or 3
within three seconds.
The settings are stored in the selected
storage position. Calling up a stored setting
! If
you want to move the seat from the fully
reclined position to a stored seat position,
first raise the backrest using the seat
switch. The seat could otherwise be
damaged.
X Press and hold the relevant memory button
1, 2 or 3, until the seat, head restraints,
steering
wheel and mirrors are in the stored
position.
i The setting procedure is interrupted as
soon as you release the memory button. 96
Memory functions
Seats, steering wheel and mirrors

The exterior lighting (except the parking/
standing lamps) switches off automatically if
you:
R
remove
the SmartKey from the ignition lock
R open the driver's door with the SmartKey
in position 0.
Low-beam headlamps 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
X To switch on the low-beam headlamps:
turn the SmartKey in the ignition lock to
position 2 or start the engine.
X Turn the light switch to L.
The L indicator lamp in the instrument
cluster lights up. Daytime running lamps Daytime running lamps in Canada
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
The daytime running lamps function is
required
by law in Canada. It cannot therefore
be deactivated.
X Turn the light switch to Ã.
With
the engine running: depending on the
ambient light, the daytime running lamps or
the low-beam headlamps are switched on.
When the low-beam headlamps are
switched on, the L indicator lamp in the
instrument cluster lights up.
When the engine is running and the vehicle is
stationary:
if you move the selector lever from
a drive position to P, the daytime running
lamps/low-beam headlamps go out after
three minutes.
When the engine is running, the vehicle is
stationary and in high ambient light
brightness: if you turn the light switch
to T, you turn on the daytime running
lamps and parking lamps.
If the engine is running and you turn the light
switch to L, the manual settings take
precedence over the daytime running lamps. Exterior lighting
99
Lights and windshield wipers

Daytime running lamps in the USA
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
In the USA, the daytime running lamps are
deactivated upon delivery from the factory.
X To activate the daytime running
lamps:
activate the daytime running lamps
function in the on-board computer
(Y page 219).
X Turn the light switch to Ã.
With
the engine running: depending on the
ambient light, the daytime running lamps or
the low-beam headlamps are switched on.
When the low-beam headlamps are
switched on, the L indicator lamp in the
instrument cluster lights up.
If the engine is running and you turn the light
switch to T or L, the manual settings
take precedence over the daytime running
lamps.
Automatic headlamp mode G
WARNING
If the light switch is set to Ã
and it is foggy,
snowing or there is poor visibility, the low-
beam headlamps will not come on
automatically. This could endanger you and others. In such situations turn the light switch
to L.
The automatic headlamp feature is only an
aid.
The driver is responsible for the vehicle's
lighting at all times. 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
X To switch on automatic headlamp
mode: turn the light switch to Ã.
SmartKey
in position 1 in the ignition lock:
the parking lamps are switched on or off
automatically depending on the brightness
of the ambient light.
With the engine running: if you have
activated the daytime running lamps
function in the on-board computer, the
daytime running lamps or the low-beam
headlamps are switched on or off
automatically depending on the brightness
of the ambient light.
When the low-beam headlamps are
switched on, the L indicator lamp in the
instrument cluster lights up. 100
Exterior lighting
Lights and windshield wipers

Front fog lamps (except AMG vehicles)
G
WARNING
If you suspect that driving conditions will be
foggy, turn the light switch to L before you
start your journey. Your vehicle may
otherwise not be visible and you could
endanger yourself and others. 1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
BN Fog lamps (except AMG vehicles)
CR Rear fog lamp
X To switch on the fog lamps: turn the
SmartKey in the ignition lock to position 2
or start the engine.
X Turn the light switch to T, L or
Ã. X
Press the N button.
The green N indicator lamp in the
instrument cluster lights up.
X To switch off the front fog lamps: press
the N button.
The green N indicator lamp in the
instrument cluster goes out.
Only vehicles with front fog lamps have the
fog lamps function. Rear fog lamp
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
BN Fog lamps (except AMG vehicles)
CR Rear fog lamp Exterior lighting
101
Lights and windshield wipers Z

X
To switch on the rear fog lamp: turn the
SmartKey in the ignition lock to position 2
or start the engine.
X Turn the light switch to L or Ã.
X Press the R button.
The yellow R indicator lamp in the
instrument cluster lights up.
X To switch off the rear fog lamp: press the
R button.
The yellow R indicator lamp in the
instrument cluster goes out. Parking lamps
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps BN
Fog lamps (except AMG vehicles)
CR Rear fog lamp
X To switch on: turn light switch to T. Standing lamps
1W
Left-hand standing lamps
2X Right-hand standing lamps
3T Parking lamps, side marker lamps,
license plate and instrument cluster
lighting
4Ã Automatic headlamp mode/daytime
running lamps
5L Low-beam/high-beam headlamps
BN Fog lamps (except AMG vehicles)
CR Rear fog lamp
Switching on the standing lamps ensures the
corresponding side of the vehicle is
illuminated. 102
Exterior lighting
Lights and windshield wipers

X
To switch on the parking lamps: the
SmartKey is not inserted in the ignition lock
or it is in position 0(Y page 139).
X Turn the light switch to W
(left-hand side
of the vehicle) or X (right-hand side of
the vehicle). Headlamp cleaning system
The headlamps are cleaned automatically if
the "Wipe with washer fluid" function is
operated
ten times while the lights are on and
the engine is running (Y page 114). When you
switch off the ignition, the automatic
headlamp cleaning system is reset and
counting is resumed from 0. Combination switch
Turn signals :
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To indicate briefly: press
the combination
switch briefly to the pressure point in the
direction of arrow ; or ?.
The corresponding turn signal flashes three
times.
X To indicate: press
the combination switch
beyond the pressure point in the direction
of arrow ; or ?. High-beam headlamps
:
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To switch on the high-beam headlamps:
turn the SmartKey in the ignition lock to
position 2 or start the engine.
X Turn the light switch to L or Ã.
X Press the combination switch beyond the
pressure point in the direction of
arrow :.
In the à position, the high-beam
headlamps are only switched on when it is
dark and the engine is running.
The blue K indicator lamp in the
instrument
cluster lights up when the high-
beam headlamps are switched on.
X To switch off the high-beam
headlamps:
move the combination switch
back to its normal position.
The blue K indicator lamp in the
instrument cluster goes out. Exterior lighting
103
Lights and windshield wipers Z

High-beam flasher
:
High-beam headlamps
; Turn signal, right
= High-beam flasher
? Turn signal, left
X To switch on: turn the SmartKey in the
ignition lock to position 1 or 2 or start the
engine.
X Pull the combination switch briefly in the
direction of arrow =. Hazard warning lamps
X
To switch on the hazard warning lamps:
press button :.
All turn signals flash. If you now switch on
a
turn signal using the combination switch,
only the turn signal lamp on the
corresponding side of the vehicle will flash.
X To switch off the hazard warning
lamps: press button :. The hazard warning lamps automatically
switch on if:
R
an air bag is deployed
R the Emergency Tensioning Devices are
triggered, or
R the vehicle is slowed down rapidly from a
speed of over 45 mph (70 km/h) and
comes to a halt
The hazard warning lamps switch on
automatically if an air bag or the Emergency
Tensioning Devices are triggered and the
SmartKey
is in position 1 in the ignition lock.
The hazard warning lamps switch off
automatically if the vehicle reaches a speed
of over 6mph (10km/h) again after a full
brake application.
i The hazard warning lamps still operate if
the ignition is switched off. Cornering light function
The cornering light function improves the
illumination of the road over a wide angle in
the
direction you are turning, enabling better
visibility in tight bends, for example. The
cornering light function can only be activated
if the low-beam headlamps are switched on
and the fog lamps are switched off.
Active: if you are driving at speeds below
25 mph (40 km/h) and switch on the turn
signal or turn the steering wheel
Not active: if you are driving at speeds above
25 mph (40 km/h) or switch off the turn 104
Exterior lighting
Lights and windshield wipers