ContentsReplacing bulbs ................................. 359
Bulbs ............................................ 359
Replacing bulbs for front lamps.... 361
Replacing bulbs for rear lamps ..... 363
Replacing wiper blades ...................... 364
Removing wiper blades ................ 364
Installing wiper blades.................. 365
Flat tire .............................................. 366
Preparing the vehicle.................... 366
Sealing tires with TIREFIT
(E 55 AMG) ................................... 366
Mounting the spare wheel ............ 370
Batteries ............................................ 375
Disconnecting the battery ............ 376
Removing the battery ................... 377
Charging and reinstalling
the battery.................................... 377
Reconnecting the battery ............. 377
Jump starting ..................................... 378
Towing the vehicle ............................. 381
Installing towing eye bolt.............. 384
Fuses ................................................. 385
Fuse box in passenger
compartment................................ 385
Technical data................................. 387
Spare parts service ............................ 388
Warranty coverage............................. 389
Loss of Service and Warranty
Information Booklet ..................... 389
Identification labels ........................... 390
Layout of poly-V-belt drive ................. 391
E 320 / E 500 ............................... 391
E 55 AMG ..................................... 391
Engine................................................ 392
Rims and tires.................................... 394
Same size tires ............................. 394
Mixed size tires
(E 55 AMG only) ........................... 396
Minispare wheel ........................... 396
Electrical system ............................... 397
Main dimensions ............................... 398
Weights.............................................. 399Fuels, coolants, lubricants etc. .......... 400
Capacities .................................... 400
Engine oils ................................... 403
Engine oil additives ...................... 403
Air conditioning refrigerant .......... 403
Brake fluid.................................... 403
Premium unleaded gasoline ......... 404
Fuel requirements ........................ 404
Gasoline additives ........................ 404
Coolants ...................................... 405
Windshield and headlamp
washer system ............................. 407
Consumer information ....................... 408
Uniform tire quality grading ......... 408
Technical terms............................... 411Index................................................. 417
337 Practical hints
What to do if …
Display symbol
Display messages
Possible cause
Possible solution
.
Brake light
Visit workshop!
Brake lamp illumination is delayed or
lamp is permanently on.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Brake light, left
Back-up light on!
The left brake lamp is malfunctioning. A
backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Brake light, right
Back-up light on!
The right brake lamp is malfunctioning. A
backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Display malfunction
Visit workshop!
The display for the lamps or the system is
malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Front foglight,
left
The left front fog lamp is malfunctioning.
Replace the bulb as soon as possible.
Front foglight,
right
The right front fog lamp is malfunctioning.
Replace the bulb as soon as possible.
Headlt. cornering
The Bi-Xenon cornering lamps system is
malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Headlt. cornering
Back- up light on
The Bi-Xenon cornering lamps system is
malfunctioning. Another light is being
used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Headlt. cornering
malfunction
Visit workshop!
The Bi-Xenon cornering lamps system is
malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
338 Practical hintsWhat to do if …Display symbol
Display messages
Possible cause
Possible solution
.
High beam,
left
The left high beam lamp is malfunction-
ing.
Replace the bulb as soon as possible.
High beam,
right
The right high beam lamp is malfunction-
ing.
Replace the bulb as soon as possible.
License plate lamp,
left
The left license plate lamp is malfunction-
ing.
Replace the bulb as soon as possible.
License plate lamp,
right
The right license plate lamp is malfunc-
tioning.
Replace the bulb as soon as possible.
Lamp sensor
Visit workshop!
The lamp sensor is malfunctioning. The
headlamps switch on automatically.
In the control system, set lamp opera-
tion to manual mode (
page 146).
Switch on headlamps using the exteri-
or lamp switch.
Low beam, left
The left low beam lamp is malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Low beam, right
The right low beam lamp is malfunction-
ing.
Visit an authorized Mercedes-Benz
Center as soon as possible.
339 Practical hints
What to do if …
Display symbol
Display messages
Possible cause
Possible solution
.
Marker light
,
front left
The front left side marker lamp is mal-
functioning.
Replace the bulb as soon as possible.
Marker light
front right
The front right side marker lamp is mal-
functioning.
Replace the bulb as soon as possible.
Park. light, front left
Back-up light on!
The left parking lamps are malfunction-
ing. A backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Park. light,
front right
Back-up light on!
The right parking lamps are malfunction-
ing. A backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Rear foglight
Back-up light on!
The rear fog lamp is malfunctioning. A
backup bulb is being used.
Replace the bulb as soon as possible.
Reverse light, left
The left reverse light is malfunctioning.
Replace the bulb as soon as possible.
Reverse light, right
The right backup lamp is malfunctioning.
Replace the bulb as soon as possible.
Switch off lights!
Lamps have been turned on although the
SmartKey in the starter switch is in posi-
tion 0.
Switch off the headlights.
Tail light, left
Back-up light on!
The left tail lamp is malfunctioning. A
backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Tail light, right
Back-up light on!
The right tail lamp is malfunctioning. A
backup bulb is being used.
Visit an authorized Mercedes-Benz
Center as soon as possible.
359 Practical hints
Replacing bulbs
Replacing 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 your autho-
rized Mercedes-Benz Center for headlamp
adjustment.
Bulbs Front lamps
iBackup bulbs will be brought into use
when the following lamps malfunction:
Standing lamps
Tail lamps
Lamp
Type
1
Additional turn signal
lamps
LED
2
Turn signal lamp
1156 NA
3
Side marker lamp
W 5 W
4
Halogen headlamps:
Low beam
Bi-Xenon* headlamps:
Low and high beam
1
1Vehicles with Bi-Xenon headlamps* do not replace
the Bi-Xenon bulbs yourself.
H7 (55 W)
D2S-35 W
5
Halogen headlamps:
High beam/high beam
flasher
Bi-Xenon* headlamps:
High beam flasher
H7 (55 W)
H7 (55 W)
Parking and standing
lamps
W 5 W
6
Fog lamp
H1 (55 W)
361 Practical hints
Replacing bulbs
Replacing bulbs for front lamps
1Bulb socket for turn signal lamp
2High beam halogen bulb
3Bulb socket for parking and standing
lamp
4Cover for Bi-Xenon* (low beam and
high beam) or halogen (low beam)
headlampBi-Xenon* headlamps Low beam halogen bulb
Switch off the lights.
Open the hood (
page 281).
Turn the locking mechanism counter-
clockwise and remove headlamp
cover4.
Pull electrical connector off.
Release the retaining springs and take
out the bulb.
Insert the new bulb in the socket so
that the base is in the recess on the
lower left.
Attach the retaining springs.
Insert connector into the bulb.
Align headlamp cover and click into
place.
Warning!
G
Do not remove the cover4 for the Bi-Xe-
non headlamp. 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.
362 Practical hintsReplacing bulbsHigh beam halogen bulb
Switch off the lights.
Open the hood (
page 281).
Press the clamp and remove headlamp
cover.
Pull electrical connector off.
Turn the locking mechanism counter-
clockwise and take out the high beam
bulb2.
Insert the new bulb in the socket so
that the base is in the recess on the
lower left.
Attach the retaining springs.
Insert connector into the bulb.
Align headlamp cover and click into
place.Front turn signal lamp bulb
Switch off the lights.
Open the hood (
page 281).
Twist bulb socket 1 counterclockwise
and pull out.
Push bulb into socket, turn counter-
clockwise and remove.
Insert new bulb in socket, push in and
twist clockwise.
Reinsert bulb socket in lamp and twist
clockwise.Parking and standing lamp bulb
Switch off the lights.
Open the hood (
page 281).
Press the clamp and remove headlamp
cover.
Pull out the bulb socket3 with the
bulb.
Pull the bulb out of the bulb socket.
Insert a new bulb in the socket.
Reinstall the bulb socket.
Align headlamp cover and click into
place.
419 Index
Manual shift program mode
(SL 55 AMG Kompressor) 165
Manual shifting 159
One-touch gearshifting 159
Program mode selector switch 164
Selector lever position 158
Starting the engine 43
Winter program mode 164
B
BabySmartTM
Airbag deactivation system 67
Compatible child seats 411
Self-test 68
BabySmartTM airbag deactivation
system 411
Backrest
Folding forward 236
Folding rearward 238
BAS 76, 411
Batteries, SmartKey
Changing 355, 356
Check lamp 90, 94
Checking 91, 96Batteries, SmartKey with KEYLESS-GO*
Changing 355, 356
Checking 91, 96
Batteries, vehicle
Charging 377
Disconnecting 376
Messages in display 320, 324, 325
Reconnecting 377
Removing 377
Service 375
Battery discharged
Jump starting 378
Bi-Xenon headlamps* 411
Block heater* 296
Blocking
Rear window operation 72
Brake assist system (BAS) 411
Brake fluid 279, 328
Brake pads
Message in display 326
Brakes
Warning lamp 312
Break-in period 266Bulbs, replacing
Additional turn signals 359
Fog lamps 359
Front lamps 359, 361
High beam 359
High beam bulb (Bi-Xenon* headlamps
only) 362
High beam bulb (Halogen headlamps
only) 362
High mounted brake lamp 360
License plate lamps 360, 363
Low beam 359
Parking lamps 360, 362
Side marker lamps 359, 363
Standing lamps 360, 362
Tail lamp 360
Tail lamp assemblies 363
Turn signal lamp 359