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Bulbs
You can replace the following bulbs yourself:
Halogen headlampsType:Low-beam lamp: H7 55 W;High-beam lamp: H7 55 W=Parking and standing lamp: W 5 W?Turn signal lamp: 3457ABi-Xenon headlampsType:Corner-illuminating lamp: H7 55 W;IR emitter (for Night View Assist Plus):
H11 55 W
Notes on bulb replacement
! Do not replace LEDs or bulbs not
described in this section. You could
otherwise damage the LEDs, the bulbs or
parts of the vehicle. Only have the LEDs and
bulbs replaced at an authorized Mercedes-
Benz Center.
GObserve Safety notes, see page 318.
ROnly use 12-volt bulbs of the same type and
with the specified watt rating.
RSwitch the lights off before changing a bulb
to prevent short circuits.
RAlways use a clean lint-free cloth when
handling bulbs.
RYour hands should be dry and free of oil and
grease.
RIf the newly installed bulb does not come
on, contact an authorized Mercedes-Benz
Center.
iMercedes-Benz recommends using
Longlife (LL) bulbs.
Replacing bulbs for front lamps
GWarning!
Do not remove the cover for the Bi-Xenon
headlamp. Because of high voltage in Xenon
lamps, it is dangerous to replace the bulb or
repair the lamp and its components. It is
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recommended to have such work done by a
qualified technician.
Before you start to replace a bulb for a front
lamp, do the following:
XSwitch off the ignition.XTurn the exterior lamp switch to position
$.
XOpen the hood (Y page 223).
Releasing/fixing the washer fluid
reservoir
To replace bulbs of the driver’s side
headlamp, the washer fluid reservoir in the
engine compartment must be released.
XReleasing: Turn screw ;
counterclockwise and remove it.
XTilt washer fluid reservoir : to the side as
far as necessary to access the headlamp
bulbs.
XFixing: Tilt washer fluid reservoir : back
into fixing position.
XFasten screw ; by turning it clockwise.Low beam (halogen headlamps only)XDriver’s side only: Release the washer fluid
reservoir (Y page 320).
XTurn housing cover : counterclockwise
and remove it.
XTurn bulb socket ; counterclockwise and
pull it out.
XPull the bulb out of bulb socket ;.XInsert the new bulb into bulb socket ;.XInsert bulb socket ; into the housing and
turn it clockwise.
XAlign housing cover : and turn it
clockwise.
XDriver’s side only: Fix the washer fluid
reservoir (Y page 320).
High beam (halogen headlamps only) or
Corner-illuminating lamp (Bi-Xenon
headlamps only)
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XDriver’s side only: Release the washer fluid
reservoir (Y page 320).
XTurn housing cover : counterclockwise
and remove it.
XTurn bulb socket ; counterclockwise and
pull it out.
XPull the bulb out of bulb socket ;.XInsert the new bulb into bulb socket ;.XInsert bulb socket ; into the housing and
turn it clockwise.
XAlign housing cover : and turn it
clockwise.
XDriver’s side only: Fix the washer fluid
reservoir (Y page 320).
Parking and standing lamp bulb
(halogen headlamps only)
XDriver’s side only: Release the washer fluid
reservoir (Y page 320).
XTurn housing cover : counterclockwise
and remove it.
XPull out bulb socket ;.XPull the bulb out of bulb socket ;.XInsert the new bulb into bulb socket ;.XInsert bulb socket ;.XAlign housing cover : and turn it
clockwise.
XDriver’s side only: Fix the washer fluid
reservoir (Y page 320).
IR emitter lamp bulb (Night View Assist
Plus)
XDriver’s side only: Release the washer fluid
reservoir (Y page 320).
XTurn housing cover : counterclockwise
and remove it.
XTurn bulb ; counterclockwise and pull it
out.
XInsert bulb ; into the housing and turn it
clockwise.
XAlign housing cover : and turn it
clockwise.
XDriver’s side only: Fix the washer fluid
reservoir (Y page 320).
Front turn signal lamp bulb (halogen
headlamps only)
XDriver’s side only: Release the washer fluid
reservoir (Y page 320).
XTurn bulb socket : counterclockwise and
pull it out.
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XConnect negative terminal ? of charged
battery B with negative terminal A with
a jumper cable. Clamp the cable to
negative terminal ? of charged battery
B first.XStart engine of the vehicle with the
discharged battery and run at idle speed.
You can now turn on the electrical
consumers. Do not switch on the
headlamps under any circumstances.XRemove the jumper cables from negative
terminals ? and A first.XRemove the jumper cables from positive
terminals ; and =.
You can now switch on the headlamps.XSlide cover : from positive terminal =
back.XHave the battery checked at the nearest
authorized Mercedes-Benz Center.
Towing the vehicle
Safety notes
GWarning!
The vehicle is braked when the HOLD function
or DISTRONIC PLUS is activated. Therefore,
deactivate the HOLD function or DISTRONIC
PLUS if the vehicle is to be towed.
Mercedes-Benz recommends that the vehicle
be transported with all wheels off the ground
using flatbed or appropriate wheel lift/dolly
equipment. This method is preferable to other
types of towing.
! To prevent damage during transport, do
not tie down vehicle by its chassis or
suspension parts.
If circumstances do not permit the
recommended towing methods, the vehicle
may be towed with all wheels on the ground
or front axle raised (except vehicles with
4MATIC) only so far as necessary to have the
vehicle moved to a safe location where the
recommended towing methods can be
employed.
! Before towing the vehicle observe the
following instructions:
R Do not tow-start the vehicle. You could
otherwise seriously damage the
automatic transmission which is not
covered by the Mercedes-Benz Limited
Warranty.
R Do not tow with sling-type equipment.
Towing with sling-type equipment over
bumpy roads will damage radiator and
supports.
R Towing of the vehicle should only be
done using the properly installed towing
eye bolt. Never attach a tow cable, tow
rope or tow rod to the vehicle chassis,
frame or suspension parts.GWarning!
With the engine not running, there is no power
assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle. Adapt your driving accordingly.
! Avoid pulling the vehicle abruptly or
diagonally, since it could result in damage
to the chassis alignment.
! Do not use the towing eye bolt for
recovery, as this could damage the vehicle.
If in doubt, recover the vehicle with a crane.
i If the battery is disconnected or
discharged
R the SmartKey will not turn in the starter
switch
R the automatic transmission will remain in
park position P
For more information see “Battery”
( Y page 336) or “Jump starting”
( Y page 338).
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