2004 MERCEDES-BENZ SLK320 turn signal bulb

226 Practical hintsReplacing bulbs
Replacing bulbsSafe 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 (
page 231).
Bulbs Front lamps
Lamp
Type
1
Additional turn
signal lamps
LED
2
Low beam head-
lamps
H7 (55 W)
Xenon*
D2R-35 W
1
1Vehicles with Xenon headlamps* do not replace
the Xenon bulbs yourself.3
Parking, standing
and turn signal
lamps
2357 NA
4
High beam head-
lamps
H7 (55 W)
5
Fog lamp
HB4 (55 W)
6
Side marker lamps
W5W

227 Practical hints
Replacing bulbs
Rear lamps Notes on bulb replacement


Use only 12-volt bulbs of the same type
and with the specified watt rating.


Switch 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 light
up, visit an authorized Mercedes-Benz
Center.


Have the LEDs and bulbs for the follow-
ing lamps replaced by an authorized
Mercedes-Benz Center.

Additional turn signals in the
exterior rear view mirrors


High mounted brake lamp


Xenon* lamps


Front fog lamps
Lamp
Type
7
Brake lamp
1154/ 32 cp
8
High mounted brake
lamp
LED
9
Backup lamp
1154 / 32 cp
a
Turn signal lamp
1156 NA
b
Tail, parking, stand-
ing and side marker
lamp
67 / 4 cp
c
License plate lamps
C5W
d
Rear fog lamp,
driver’s side
1155 / 32 cp
Warning!
G
Keep bulbs out of reach of children.
Bulbs and bulb sockets can be very hot.
Allow the lamp to cool down before
changing a bulb.
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.

229 Practical hints
Replacing bulbs
Parking, standing and turn signal lamp
Switch off the lights.

Open the hood (
page 174).
1Release opening

Insert the screwdriver from the vehicle
tool kit into release opening1.

Press the top of the screwdriver toward
the middle of the vehicle and toward
the rear.
The turn signal lamp will be lifted out.

Pull the turn signal lamp slightly out of
its mounting.

Pull off the electrical connector from
the turn signal lamp.

Take the turn signal lamp completely
out of its mounting.

Twist bulb socket counterclockwise
and pull out.

Gently push bulb into socket, turn
counterclockwise and remove.

Insert new bulb in socket, push in and
twist clockwise.

Reinstall bulb socket, push in and twist
clockwise.

Plug electrical connector back into the
turn signal lamp.2Guides
3Tabs

Slide the turn signal lamp with tabs3
into guides2 and press it toward the
rear into the mounting until it engages.

230 Practical hintsReplacing bulbsSide marker lamp bulb
Switch off the lights.

Carefully slide lamp towards front.

Remove rear end first.

Twist bulb socket counterclockwise
and pull out.

Gently push bulb into socket, turn
counterclockwise and remove.

Insert new bulb in socket, push in and
twist clockwise.

Reinstall bulb socket, push in and twist
clockwise.

To reinstall lamp, set rear end in
bumper and let front end snap into
place.
Replacing bulbs for rear lamps
Tail lamp assemblies
1Brake lamp
2Turn signal lamp
3Tail, parking and standing lamp, side
marker
4Backup lamp
5Rear fog lamp (driver’s side)

Switch off the lights.

Open trunk lid (
page 78).

Remove cover in right side panel.

Remove first aid kit (
page 212).

Remove cover in left side panel.

Turn bulb socket counterclockwise and
pull out.

Gently push bulb into socket, turn
counterclockwise and remove.

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

Reinstall bulb socket, push in and turn
clockwise.

Close cover.

295 Index
BAS/ESP
Malfunction indicator lamp 200
Batteries, Remote control
Check lamp 75
Batteries, remote control
Changing 218
Battery discharged
Jump starting 254
Battery, vehicle 183, 251
Charging 252
Disconnecting 252
Reconnecting 252
Reinstalling 252
Removing 252
Block heater 189
Bolts
For spare wheel 213
Brake assist system (BAS) 287
Brake fluid 279
Brake lamp bulbs 227
Brake lamp, high mounted 227
Brakes 162
Warning lamp 204Break-in period 160
Bulbs, replacing 226
Additional turn signals 226
Backup lamps 227
Brake lamps 227
Fog lamps 226
Front lamps 226
High beam 226
High mounted brake lamp 227
License plate lamps 227, 231
Low beam 226
Parking lamps 226, 227, 229
Rear fog lamp 227
Rear fog lamps 230
Side marker lamps 226, 230
Standing lamps 226, 227, 229
Tail lamp assemblies 227, 230
Turn signal lamps 226, 227
Button
Audio system 115C
CAC (Customer Assistance Center) 287
California
Important notice 9
Calling up
Service indicator 191
CAN system 287
Capacities
Fuels, coolants, lubricants, etc. 277
Casette mode
Playing cassettes 118
Catalytic converter 169
CD changer* 122, 215
Removing and installing 122
CD mode 121
Center console 23
AIRBAG OFF indicator lamp 211
Lower part 24
Storage compartment 140
Upper part 23

301 Index
Interior lighting 87
Automatic control 87
Deactivating automatic control 87
Manual control 88
Manual operation 88
Interior storage spaces 139
Cup holder 140
Glove box 139
Parcel net in front passenger
footwell 141
Storage compartment in armrest 141
Storage compartment in center
console 140
J
Jack 212
Jump starting 254K
Key 216
Positions in steering lock 29
Remote control 74
Starting the engine 40, 41
Key positions in steering lock 29
Key, Remote control
Loss of 76
Keys 74
Kickdown 98, 288
L
Labels, identification 266
Lamp bulbs, exterior 226
Lamps, exterior
Front 226
Rear 227
Lamps, indicator and warning
ABS 201
Airbag Off 56
Battery (Remote control) 75Brakes 204
CHECK ENGINE 205
Engine diagnostics 205
ESP 200
Fuel reserve 207
Instrument cluster 207
Seat belts 205
Service indicator 190
SRS 52
Turn signals 21
Lamps, malfunction indicator
BAS/ESP 200
Layout of poly-V-belt drive 267
Leather upholstery
Cleaning 197
License plate lamps
Replacing bulbs 227, 231
Light alloy wheels
Cleaning 196
Technical data 270
Lighter see Cigarette lighter 143
Lighting 83
Combination switch 85
Daytime running lamp mode 84
Exterior lamp switch 83
Front fog lamps 84

305 Index
Removing
Vehicle battery 252
Wheel 246
Wiper blade insert 233
Wiper blades 233
Replacing
Backup lamp bulbs 230
Brake lamp bulbs 230
Bulbs 226
Front lamp bulbs 228
Front turn signal bulbs 228
Fuses 260
High beam bulbs 228
License plate lamp bulbs 231
Low beam bulbs 228
Parking lamp bulbs 229
Rear fog lamp bulbs 230
Rear lamp bulbs 227, 230
Rear turn signal bulbs 230
Side marker lamp bulbs 230
Standing lamp bulbs 229
Wiper blades 233Reporting
Safety defects 16
Resetting
Service indicator (FSS) 191
Trip odometer 90
Residual heat utilization 107, 289
Residual ventilation 107
REST (Residual engine heat
utilization) 289
Restraint system 289
Restraint system see Infant and child re-
straint systems 60
Retractable hardtop 130, 290
Closing 133, 221
Locking after raising/lowering 134
Opening 132, 221
Problems when operating 134
Reverse (manual transmission)
Shifting into 92
Rims 269
Roadside assistance 10
Tele Aid 148
Roll bar 290
RON 171RON (Research Octane Number) 290
Rotating wheels 187
Rubber parts
Cleaning 197
S
Safety
Occupant 52
Safety belts see Seat belts 37
Safety defects
Reporting 16
Safety systems
Driving 66
Saving current speed 137
Seat belts 57
Cleaning 197
Fastening 37
Proper use of 39, 59
Safety guidelines 55
Warning lamp 205
Seat heater*
Switching off 82
Switching on 82
Seats 81
Adjusting 30
Heater* 82
Manual 31

309 Index
Temperature grades 285
Tread depth 188
Wear pattern 187
Winter 188
Tools 212
Tow-away alarm 23, 72
Arming 72
Disarming 72
Disarming for transport 72
Towing eye bolt (vehicle tool kit)
Installing 259
Towing the vehicle 256, 258, 259
Tracking services
For stolen vehicle 152
Traction 97, 284, 291
Transmission see Automatic
transmission* 180
Transmission selector lever 220
Unlocking manually 220
Traveling abroad 168
Tread depth (tires) 188
Treadwear 284
Trip odometer
Resetting 90Trunk
Closing the lid 78
Lighting 88
Opening 77
Trunk lid emergency release 78
Trunk lid
Closing 78
Turn signal lamps
Replacing bulbs 226, 227
Turn signals 43
Additional in mirrors 226
Cleaning lenses 194
Front bulbs 226, 229
Indicator lamps 21
Rear bulbs 227, 230
Turning off
Engine 48U
Unlocking 28, 74
Centrally from inside 80
Driver’s door in an emergency 216
Fuel filler flap 171
Global 75
In an emergency 216
Selective settings 75
Transmission selector lever
manually 220
Trunk in an emergency 216
Vehicle in an emergency 151
With the remote control 28
Upgrade signals
Tele Aid 150
Uphill driving
Cruise control 137
Upshifting 94
Useful features 139
Ashtray 142
Cigarette lighter 143
Interior storage spaces 139
Tele Aid 144
Telephone* 143