2004 MERCEDES-BENZ CLK500 CABRIOLET window

357 Practical hints
Opening/closing in an emergency
Vehicles without additional locking
mechanism
Engage parking brake

Lower the side windows.

Lower rear head restraints
(page 111).

For safety reasons, remove SmartKey
from starter switch.

Open the trunk.

Lift the trunk floor cover.

Take the two straps for soft top emer-
gency operation out of vehicle tool kit
(page 343)

Take hex wrench out of the
Mercedes-Benz vehicle literature
pouch.

Open the left side trim panel in the
trunk.1Hex wrench
2Screw of hydraulic pump

Insert hex wrench 1 into screw2.

Turn hydraulic pump screw2 counter-
clockwise one revolution with hex
wrench 1.
iIf the rear head restraints cannot be
lowered, the roll bars may have been
released. For more information, see
“Operating roll bars manually”
(page 353).
!Do not operate the soft top switch with
screw2 in the opened position, other-
wise the hydraulic pump could be dam-
aged.


362 Practical hintsOpening/closing in an emergencybMaterial tensioning frame
cSoft top compartment cover
Lift material tensioning frameb into a
vertical position.

Lower soft top compartment coverc.dSoft top base

With the palm of your hand, press the
window in material tensioning
frameb until it is positioned on soft
top compartment cover c.

You and your assistant should press
soft top compartment cover c for-
ward and down with the palms of your
hands until it snaps into place in the
guide. Place your hands on the areas
indicated by the arrows.
At the same time, gently press material
tensioning frameb down with the
palms of your hands.
!Make sure the soft top compartment
coverc does not collide or make con-
tact with the material tensioning
frameb.


364 Practical hintsOpening/closing in an emergencyVehicles with additional locking
mechanism
Engage parking brake

Lower the side windows.

Lower rear head restraints
(page 111).

For safety reasons, remove SmartKey
from starter switch.

Open the trunk.

Lift the trunk floor cover.

Take the two straps for soft top emer-
gency operation out of vehicle tool kit
(page 343)

Take hex wrench out of the
Mercedes-Benz vehicle literature
pouch.

Open the left side trim panel in the
trunk.1Hex wrench
2Screw of hydraulic pump

Insert hex wrench1 into screw2.

Turn hydraulic pump screw2 counter-
clockwise one revolution with hex
wrench1.
iIf the rear head restraints cannot be
lowered, the roll bars may have been
released. For more information, see
“Operating roll bars manually”
(page 353).
!Do not operate the soft top switch with
screw2 in the opened position, other-
wise the hydraulic pump could be dam-
aged.

370 Practical hintsOpening/closing in an emergencyeMaterial tensioning frame
fSoft top compartment cover
Lift material tensioning framee into a
vertical position.

Lower soft top compartment coverf.gSoft top base

With the palm of your hand, press the
window in material tensioning
framee until it is positioned on the
soft top compartment coverf.

You and your assistant should press
soft top compartment cover f for-
ward and down with the palms of your
hands until it snaps into place in the
guide. Place your hands on the areas
indicated by the arrows.
At the same time, gently press material
tensioning framee down with the
palms of your hands.
!Make sure the soft top compartment
coverf does not collide or make con-
tact with the material tensioning
framee.


387 Practical hints
Battery
Reconnecting the battery
Turn off all electrical consumers.

Connect the positive lead and fasten its
cover 2.

Connect the negative lead 1.

Reinstall the filter box (
page 385).Batteries contain materials that can harm
the environment if disposed of improperly.
Large 12-volt storage batteries contain
lead. Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.
!Never invert the terminal connections.!The battery, its filler caps and the vent
tube must always be securely installed
when the vehicle is in operation.
iThe following procedures must be car-
ried out following any interruption of
battery power (e.g. due to reconnect-
ing):

Set the clock (
page 144) (vehi-
cles with COMAND*: see COMAND
operator’s manual).


Resynchronize side windows
(page 214).

427 Index
A
ABS 23, 77, 419
Malfunction indicator lamp 312
Messages in display 321
Accelerator position,
automatic transmission 163
Accident
In case of 51
Activating
Air conditioning (cooling) 181
Air recirculation mode 178
Anti-theft alarm system 83
Automatic climate control 173
Central locking (control system) 149
Charcoal filter 179
Distance warning function* 238
Distronic* 233, 234
Easy-entry/exit feature 150
ESP 81
Exterior headlamps 47
Exterior lamps 120
Exterior rear view
mirror parking position 169
Front and rear fog lamp 121, 122
Hazard warning flasher 123
Headlamps 47High beams 123
Ignition 31
Ignition with KEYLESS-GO* 33
Immobilizer 54, 82
Manual shift programm
CLK 55 AMG 164
Rear window defroster 171
Residual heat 181
Seat ventilation* 113
Steering wheel gearshift
control (CLK 55 AMG) 164
Tow-away alarm 85
Windshield wipers 49
Adding
Coolant 292
Engine oil 291
Additional turn signals 373
Adjustable air vents,
rear passenger compartment 182Adjusting 34
Air distribution 176
Air volume 177
Backrest tilt 36
Exterior rear view mirror 39
Head restraint height 36
Head restraint tilt 36
Instrument cluster illumination 126
Interior rear view mirror 38
Mirrors 38
Multicontour seat* 112
Seat cushion depth 112
Seat cushion tilt 36
Seat fore and aft adjustment 35
Seat height 36
Seats 34
Steering column in/out 38
Steering column up/down 38
Steering wheel 37
Air conditioning (cooling)
Turning off 181
Turning on 181
Air conditioning refrigerant 412
Air distribution
Adjusting 176

429 Index
Automatic climate control 172
Adjusting air distribution 176
Air recirculation mode 178
Defrosting 177
Rear window defroster 171
Setting the temperature 175
Automatic headlamp mode 120
Automatic lighting control
Activating 124
Deactivating 125
Automatic locking when driving 107Automatic transmission 157
Accelerator position 163
Comfort (C) program mode 163, 164
Emergency operation
(Limp Home Mode) 166
Fluid level 291
Gear ranges 159
Gear selector lever position 157, 160
Gear shifting malfunctions 166
Kickdown 163
Manual (M) program mode 164
Manual shift program
mode (CLK 55 AMG) 164
One-touch gearshifting 158
Program mode selector switch 163
Program mode selector
switch CLK 55 AMG 164
Speedshift (CLK 55 AMG) 161
Sport (S) program mode 163, 164
Starting the engine 44
Steering wheel gearshift
control (CLK 55 AMG) 161
Transmission fluid 291
Auxiliary fuse box 396B
BabySmart
TM
Airbag deactivation system 71, 419
Compatible child seats 71, 419
Self-test 72
Backup lamps 373, 378
Bulbs 373
BAS 78, 419
Messages in display 322, 323
Batteries, SmartKey
Changing 350
Check lamp 89, 94
Checking 90, 95
Batteries, SmartKey with KEYLESS-GO*
Changing 351
Check lamp 89, 94
Checking 90, 95
Battery discharged
Jump starting 388
Battery, vehicle 294, 385
Charging 386
Disconnecting 386
Messages in display 326
Reconnecting 387
Reinstalling 386
Removing 386

430 IndexBi-Xenon headlamps* 419
Block heater* 301
Blocking
Rear window operation 74
Bolts
For Minispare wheel 347
Brake assist system (BAS) 419
Brake fluid 412
Message in display 327
Brake lamp bulbs 373
Brake lamp, high mounted 373
Brake pads
Message in display 327
Brakes 274
Warning lamp 313
Break-in period 272Bulbs, replacing 372
Additional turn signals 373
Backup lamps 373
Brake lamps 373
Fog lamps 373
Front lamps 373
High beam (Bi-Xenon*) 373
High beam (Halogen) 373
High beam flasher (Bi-Xenon*) 373
High beam flasher (Halogen) 373
High mounted brake lamp 373
License plate lamps 373, 378
Low beam (Bi-Xenon*) 373
Low beam (Halogen) 373
Parking lamps 373, 375, 377
Rear fog lamp 373, 378
Side marker lamps 373, 377
Standing lamps 373, 375, 377
Tail lamp assemblies 373, 378
Turn signal lamps 373
Button
Audio system 186C
CAC (Customer Assistance Center) 420
Calling up
Distronic* settings 137
Range (distance to empty) 153
Service indicator 303
CAN system 420
Canceling
Cruise control 227
Capacities
Fuels, coolants, lubricants, etc. 410
Cassette operation
Playing cassettes 196
Cassette player
Operating 136
Catalytic converter 281
CD changer* 199
CD operation 199
CD player
Operating 136
Center console 25
Lower part 26
PASS. AIRBAG OFF
indicator lamp 319
Upper part 25