2007 MERCEDES-BENZ SL55AMG bulb

384 Practical hintsWhat to do if …Left display
Right display
Possible cause/consequence
Possible solution
.
Turn signal
rear left
Auxiliary bulb on
The left rear turn signal lamp is mal-
functioning. An auxiliary bulb has
been brought into use.

Replace the bulb as soon as possible
(page 397).
Turn signal
rear right
Auxiliary bulb on
The right rear turn signal lamp is
malfunctioning. An auxiliary bulb
has been brought into use.

Replace the bulb as soon as possible
(page 397).
C
Raise
roll-over bar
The roll bar is malfunctioning.
For safety reason, always have the roll bar raised
when driving with the retractable hardtop open.
Attempt to raise the roll bar using the roll bar
button (
page 81).

Have the roll bar checked by an authorized
Mercedes-Benz Center.
L
TeleAid
inoperative
One or more main functions of the
Tele Aid system are malfunctioning.

Have the Tele Aid system checked by an au-
thorized Mercedes-Benz Center.
t
Function
unavailable
This display appears if button t
or s on the multifunction steer-
ing wheel is pressed and the vehicle
is not equipped with a telephone.

397 Practical hints
Replacing bulbs
Replacing bulbs
Bulbs
Safe vehicle operation depends on proper
exterior lighting and signaling. It is there-
fore essential that all bulbs and lamp as-
semblies are in good working order at all
times.
Correct headlamp adjustment is extremely
important. Have headlamps checked and
readjusted at regular intervals and when a
bulb has been replaced. See an authorized
Mercedes-Benz Center for headlamp ad-
justment.
Warning!
G
Bulbs and bulb sockets can be very hot. Al-
low the lamp to cool down before changing
a bulb.
Keep bulbs out of reach of children.
Halogen lamps contain pressurized gas. A
bulb can explode if you:

touch or move it when hot


drop the bulb


scratch the bulb
Wear eye and hand protection.
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the
lamp and its components. We recommend
that you have such work done by a qualified
technician.
i
If the headlamps or front fog lamps are
fogged up on the inside as a result of high humid-
ity, driving the vehicle a distance with the lights
on should clear up the fogging.
i
Auxiliary bulbs will be brought into use when
the following lamps malfunction:


Turn signal lamps


Brake lamps


Parking lamps


Tail lamps
Observe the messages in the multifunction dis-
play (page 347).

398 Practical hintsReplacing bulbsFront lamps Rear lamps
Lamp
Type
1
Additional turn signal
LED
2
Turn signal lamp
1156 NA
3
Low beam
1
1Vehicles with Xenon or Bi-Xenon* headlamps:
Low beam and high beam use the same D2S-35W
lamp. Do not replace the Xenon and Bi-Xenon*
bulbs yourself. Contact an authorized
Mercedes-Benz Center.
D2S-35 W
4
Xenon headlamp:
High beam, high beam
flasher
H7 (55 W)
Bi-Xenon headlamp*:
High beam flasher
H7 (55 W)
Parking and standing
lamp
W 5 W
5
Front fog lamp, Cor-
ner-illuminating front
fog lamp
H11 (55 W)
6
Side marker lamp
W 5 W
Lamp
Type
7
Rear fog lamp
(driver’s side only)
P 21 W
8
High mounted brake
lamp
LED
9
Backup lamp
P 21 W
a
Tail, parking and
standing lamp, side
marker lamp
LED
b
Brake lamp
LED
c
License plate lamp
C 5 W
d
Turn signal lamp
PY 21 W

399 Practical hints
Replacing bulbs
Notes on bulb replacement

Only use 12-volt bulbs of the same type
and with the specified watt rating.


Switch the lights off before changing a
bulb to prevent short circuits.


Always use a clean lint-free cloth when
handling bulbs.


Your hands should be dry and free of oil
and grease.


If the newly installed bulb does not
come on, visit an authorized
Mercedes-Benz Center.Have the LEDs and bulbs for the following
lamps replaced by an authorized
Mercedes-Benz Center:


the additional turn signals in the exteri-
or rear view mirrors


the high mounted brake lamp


the brake lamps


the parking lamps and the side marker
lamps in the tail lamp unit


the rear fog lamps


the low beam (Xenon or Bi-Xenon*)
lamps


the front fog lamps


the front side marker lamps
Replacing bulbs for front lamps
Before you start to replace a bulb for a
front lamp, do the following first:
Turn the exterior lamp switch to posi-
tion M (
page 128).

Open the hood (
page 274).
1Bulb socket for turn signal lamp
2High beam headlamp cover
3Low beam headlamp cover (Xenon or
Bi-Xenon* lamp). Do not remove.
i
Have the headlamp adjustment checked
regularly.

400 Practical hintsReplacing bulbs4High beam bulbs
5Locking mechanism
6Parking and standing lampsFront turn signal bulb

Turn bulb socket 1 counterclockwise
and pull it out.

Push the bulb into socket 1, turn
socket 1 counterclockwise and re-
move it.

Insert the new bulb in socket 1, push
and turn bulb socket 1 clockwise.

Reinsert bulb socket 1 in lamp and
turn bulb socket 1 clockwise.High beam/ high beam flasher bulbs

Press ends of headlamp cover tab to-
gether and remove high beam head-
lamp cover 2.

Pull the electrical connector off.

Turn locking mechanism 5 counter-
clockwise and take out the bulb.

Insert the new bulb so that the base lo-
cates in the recess on the holder.

Turn locking mechanism 5 clockwise.

Plug the connector onto the bulb.

Align high beam headlamp cover 2
and click it into place.
Warning!
G
Do not remove the cover for the Xenon or
Bi-Xenon* headlamp. Because of high volt-
age in Xenon and Bi-Xenon* lamps, it is dan-
gerous to replace the bulb or repair the lamp
and its components. We recommend that
you have such work done by a qualified
technician.

401 Practical hints
Replacing bulbs
Parking and standing lamp bulbs
Press ends of cover tab together and
remove high beam headlamp cover 2.

Pull out bulb socket 6 with the bulb.

Pull the bulb out of bulb socket 6.

Insert a new bulb in bulb socket 6.

Reinstall bulb socket 6.

Align high beam headlamp cover 2
and click it into place.Additional turn signal lamp bulbs
The additional turn signal lamps in the
exterior rear view mirrors have LEDs.
If a malfunction occurs or LEDs fail to func-
tion, the entire turn signal unit must be re-
placed. Have the turn signal unit replaced
by an authorized Mercedes-Benz Center.Front side marker lamp bulbs
Since replacing the side marker lamp bulbs
is a technically highly demanding process,
we recommend you have the side marker
lamp bulbs replaced by an authorized
Mercedes-Benz Center.

402 Practical hintsReplacing bulbsReplacing bulbs for rear lamps
Before you start to replace a bulb for a rear
lamp, do the following first:
Turn the exterior lamp switch to posi-
tion M (
page 128).

Open the trunk (
page 111).
Tail lamp unit
1Backup lamp
2Driver’s side: Rear fog lamp
Passenger’s side: Substitute lamp
3Turn signal lamp

Fold the trim to the side and remove it.

Turn the bulb socket counterclockwise
and pull it out.

Gently push the bulb into the socket,
turn it counterclockwise and remove it.

Insert the new bulb and reinstall the
bulb socket.
The bulb socket should audibly click
into place.

Reinstall the trim.License plate lamp
1Screws

Loosen both screws 1.

Remove the license plate lamp.

Replace the bulb.

Reinstall the license plate lamp.

Retighten screws 1.

454 Index
Gear shifting malfunctions 179
Kickdown 171
Manual shifting 174
One-touch gearshifting 174
Program mode selector switch 32,
173
Starting the engine 52
Transmission fluid level 279
Automatic Transmission Fluid see ATF
B
Backrest
Lumbar support 122
Multicontour seat* 122
Power seat 44
Shoulder region support 122
Backup lamp
Messages in the multifunction
display 382
Replacing bulb 398, 402
Bar 312
BAS 89
Batteries, SmartKey
Checking battery condition 105
Replacing 395Batteries, SmartKey with KEYLESS-GO*
Checking battery condition 110
Replacing 395
Batteries, Vehicle 281
Charging 417
Consumer battery 281, 389, 414
Jump starting 419
Messages in the multifunction
display 366
Starter battery 281, 414
Bead 312
Bi-Xenon headlamps* 398
Block heater (Canada only) 317
Brake Assist System see BAS
Brake lamps 398
High mounted 398
Messages in the multifunction
display 380
Brake pads
Messages in the multifunction
display 366
Brake system
Messages in the multifunction
display 370Brakes 260
BAS 89
Brake fluid 272, 445, 447
Electro-hydraulic brake system 92
High-performance brake system (AMG
vehicles only) 262
Warning lamp 335
Break-in period 258
Bulbs
Messages in the multifunction
display 380
Replacing 397
C
California retail buyers and lessees,
important notice for 11
Call priority, Tele Aid 249
Capacities and recommended
fuel/lubricants 444
Cargo area see Trunk
Carpets, cleaning 329
Catalytic converter 269
CD changer 150
CD player 150
Operating 151