power steering MERCEDES-BENZ CL500 2004 C215 User Guide

354 Practical hintsTowing the vehicle
!
To be certain to avoid a possibility of
damage to the drive train, however, we
recommend the drive shaft be discon-
nected at the rear axle drive flange for
any towing beyond a short tow to a
nearby garage. Warning!
G
If circumstances require towing the vehicle
with all wheels on the ground, always tow
with a tow bar if:

the engine will not run


there is a malfunction in the power sup-
ply or in the vehicle’s electrical system
as that will be necessary to adequately con-
trol the towed vehicle.
Prior to towing the vehicle with all wheels on
the ground, make certain that the SmartKey
is in starter switch position2.
If the SmartKey is left in starter switch posi-
tion 0 for an extended period of time, it can
no longer be turned in the switch. In this
case, the steering is locked. To unlock, re-
move SmartKey from starter switch and re-
insert.Warning!
G
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 ve-
hicle. Adapt your driving accordingly.iThe gear selector lever will remain
locked in positionP and the SmartKey
will not turn in the starter switch if the
battery is disconnected or discharged.
See notes on the battery (
page 348)
or on jump starting (
page 351).
iTo signal turns while being towed with
the hazard warning flasher in use, turn
SmartKey in starter switch to
position2 and activate the combina-
tion switch for the left or right turn sig-
nal in the usual manner – only the
selected turn signal will operate.
Upon canceling the turn signal, the haz-
ard warning flasher will operate again.

363 Technical data
Layout of poly-V-belt drive
Layout of poly-V-belt drive
CL 500
1Automatic belt tensioner
2ABC tandem pump (pump for
power-steering assistance and ABC
chassis)
3Air conditioning compressor
4Crankshaft
5Coolant pump
6Generator (alternator)
7Idler pulley
CL 55 AMGThe CL 55 AMG has two poly-V-belts (belt
one shown in purple/belt two shown in
black).1Idler pulley
2Automatic belt tensioner
3ABC tandem pump (pump for
power-steering assistance and ABC
chassis)
4Air conditioning compressor
5Crankshaft
6Coolant pump
7Generator (alternator)
8Idler pulley
9Automatic belt tensioner
aSupercharger
CL 600
1Automatic belt tensioner
2ABC tandem pump (pump for
power-steering assistance and ABC
chassis)
3Air conditioning compressor
4Crankshaft
5Coolant pump
6Generator (alternator)
7Idler pulley
8Idler pulley
9Idler pulley

372 Technical dataFuels, coolants, lubricants, etc.
Fuels, coolants, lubricants, etc.CapacitiesVehicle components and their respective
lubricants must match. Therefore use only
brands tested and approved by us.Please refer to the Factory Approved Ser-
vice Products pamphlet, or inquire at your
Mercedes-Benz Center.
Model
Capacity
Fuels, coolants, lubricants, etc.
Engine with oil filter
CL 500
CL 55 AMG
CL 600
8.5 US qt (8.0 l)
7.9 US qt (7.5 l)
9.5 US qt (9.0 l)
Approved engine oils
Automatic transmission
CL 500
CL 55 AMG
CL 600
9.1 US qt (8.6 l)
9.1 US qt (8.6 l)
8.1 US qt (7.7 l)
MB Automatic Transmission Oil
Rear axle
CL 55 AMG
and CL 600
1.7 US qt (1.6 l)
2.1 US qt (2.0 l)
Hypoid gear oil SAE 85 W 90
Hydraulic system for ABC
approx. 4.2 US qt (4.0 l)
MB Hydraulic fluid
Power steering
approx. 1.1 US qt (1.0 l)
MB Power Steering Fluid
(Pentosin CHF 11S)
Front wheel hubs
approx. 3.5 oz (100 g) each
High temperature roller bearing grease
Brake system
0.7 US qt (0.7 l)
MB Brake Fluid (DOT 4+)
Cooling system
CL 500
CL 55 AMG
CL 600
approx. 12.1 US qt (11.5 l)
approx. 15.3 US qt (14.5 l)
approx. 15.85 US qt (15 l)
MB 325.0 Anticorrosion / Antifreeze

384 Technical termsCOMAND
(C
ockpit M
anagement and D
ata Sys-
tem)
Information and operating center for
vehicle sound and communications
systems, including the radio and navi-
gation system, as well as other optional
equipment (CD changer, telephone,
etc.).
Control system
The control system is used to call up
vehicle information and to change
component settings. Information and
messages appear in the multifunction
display. The driver uses the buttons on
the multifunction steering wheel to
navigate through the system and to ad-
just settings.
Cruise control
A driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.Distronic*
A driving convenience cruise control
system which helps the driver maintain
a pre-selected speed:


If there is no vehicle directly ahead,
the system operates in the same
way as conventional ->cruise con-
trol.


If a slower moving vehicle is ahead,
Distronic will reduce your vehicle
speed to the extent permitted by re-
duced throttle and up to 20% brak-
ing power to maintain the preset
minimum following distance.
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine pro-
duced.Engine oil viscosity
Measurement for the inner friction (vis-
cosity) of the oil at different tempera-
tures. The higher the temperature an
oil can tolerate without becoming thin,
or the lower the temperature it can tol-
erate without becoming viscous, the
better the viscosity.
ESP
(E
lectronic S
tability Pr
ogram)
Improves vehicle handling and direc-
tional stability.
ETD
(E
mergency T
ensioning D
evice)
Device which deploys in certain frontal
and rear collisions exceeding the sys-
tem's threshold to tighten the seat
belts.
->SRS

386 Technical termsMultifunction display
Display field in the speedometer used
to present information provided by the
control system.
Multifunction steering wheel
Steering wheel with buttons for operat-
ing the control system.
Overspeed range
Engine speeds within the red marking
of the tachometer dial. Avoid this en-
gine speed range, as it may result in se-
rious engine damage that is not
covered by the Mercedes-Benz Limited
Warranty.
Parktronic*
System which uses visual and acoustic
signals to assist the driver during park-
ing maneuvers.
Poly-V-belt drive
Drives engine-components (alternator,
AC compressor, etc.) from the engine.Power train
Collective term designating all compo-
nents used to generate and transmit
motive power to the drive axles, includ-
ing:


Engine


Clutch/torque converter


Transmission


Transfer case


Drive shaft


Differential


Axle shafts/axlesProgram mode selector switch
Used to switch the automatic transmis-
sion between sport operationS and
comfort operationC.
CL 55 AMG with steering wheel gear-
shift control and manual shift program:
in addition toS andC (see above), you
can use theM for manual operation.
Remote Vehicle Diagnostics
Transmission of vehicle data and cur-
rent location to the Mercedes-Benz
Customer Assistance Center for sub-
scribers to Tele Aid service.
REST
(Residual engine heat utilization)
Feature that uses the engine heat
stored in the coolant to heat the vehi-
cle interior for a short time after the en-
gine has been turned off.
Restraint systems
Seat belts, belt tensioners, airbags and
child restraint systems. As indepen-
dent systems, their protective func-
tions complement one another.

393 Index
Child safety switch see Blocking of rear
window operation 75
Cigarette lighter 228
CL 55 AMG Kompressor
MANUAL shift program mode 164
Cleaning
Cup holder 289
Distronic* system sensor cover 287
Gear selector lever 289
Hard plastic trim items 289
Headlamps 170
Headliner and shelf below rear
window 289
Instrument cluster 289
Leather upholstery 290
Light alloy wheels 289
Nubuck leather upholstery 290
Parktronic* system sensor 287
Plastic and rubber parts 290
Seat belts 289
Steering wheel 289
Upholstery 290
Windows 288Windshield 51
Wiper blades 287
Wood trims 290
Clock 23
Closing
Cup holder 226
Glove box 221
Hood 261
Power window with
KEYLESS-GO* 189
Power window with SmartKey 188
Side windows 187, 188
Sliding/pop-up roof 191, 335
With SmartKey 193
Sliding/pop-up roof with
KEYLESS-GO* 194
Trunk 98
Windows 186
Closing sliding/pop-up roof
In an emergency 335
Cockpit 20, 383
Cockpit management and data system
(COMAND) 384COMAND 384
COMAND see separate operating instruc-
tions
Combination switch 123
High beam flasher 49, 123
Turn signals 49
Windshield wipers 50
Consumer information 380
Control and operation of radio
transmitters 254
Control system 129, 384
AUDIO menu 134
Checking oil level 262
Convenience submenu 154
Display digital speedometer 134
Distronic* menu 142
Functions 131, 133
Instrument cluster submenu 148
Lighting submenu 149
Malfunction memory menu 144
Menus 132, 133
Multifunction display 129
Multifunction steering wheel 130

408 IndexSliding/pop-up roof 191
Closing 191, 335
Closing with KEYLESS-GO* 194
Closing with SmartKey 193
Messages in display 318
Opening 191, 335
Opening with SmartKey 193
Stopping 192
Synchronizing 194
SmartKey
Battery check lamp 94
Global locking and unlocking 89
Lock button 30, 88, 92
Locking and unlocking 88
Opening and closing power
window 188
Opening and closing the slid-
ing/pop-up roof 193
Opening and closing windows 188
Replacing the batteries 332
Unlock button 30, 88, 92
Unlocking with 30
SmartKey positions in starter switch 31SmartKey with KEYLESS-GO* 91
Central locking 94
Factory setting 94
Locking the vehicle 95
Messages in display 313
Replacing the battery 332
Reprogramming 94
Selective setting 94
Turning off the engine 56
Unlocking 91
Unlocking with 32
Snow chains 281
Spare fuses 329
Spare parts service 360
Spare wheel
Mounting 343
Speed
Resetting stored speed in
Distronic* 204
Saving current 196
Speed settings
Cruise control 197
Distronic* 203, 204Speedometer 23
Displaying gear range 159
Displays 200
Settings units 148
Speedometer display mode
Selecting 148
Sporty driving suspension 210
SRS 67, 387
Indicator lamp 297
SRS indicator lamp 60
Standing lamps 119
Replacing bulbs 336, 337, 339
Standing water
Driving instructions 253
Starter switch 21, 31
Positions 31
Switching on 45, 46
Starting difficulties 46
Starting position 31
Starting the engine 45
Steering column
Height adjustment 39
Length adjustment 39

409 Index
Steering wheel
Adjusting 39
Buttons 24
Cleaning 289
Electrical adjustment 39
Heated steering wheel* 228
Stolen vehicle
Tracking services 238
Stopping
Sliding/pop-up roof 192
Windows 188
Storage compartments 221
Armrest 222, 223
Cup holder 224, 226
Glove box 221
In front of armrest 222, 223
Parcel net 226
Storage tray and telephone
holder* 223
Under the front seats 224
Storing (Memory function*)
Positions into memory 117
Submenus
Convenience 154
For settings 131In control system 133
Instrument cluster 148
Lighting 149
Resetting functions in Control
system 146
Selecting 146
Settings menu 146
Vehicle 153
Sun visors 171
Supplemental Restraint System
(SRS) 387
Suspension tuning
For regular driving style 210
For sporty driving style 210
Setting 210
Switching off
Automatic central locking (control
system) 153
Engine 55
ESP 80
Hazard warning flasher 124
Headlamps 55Switching on
Automatic central locking (control
system) 153
ESP 81
Front fog lamps 122
Front lamps 119
Hazard warning flasher 124
Headlamps 49
High beams 123
Parking lamps 119
Rear fog lamp 122
Windshield wipers 50
Symbol (Distronic*)
Distance warning function* 142
Synchronizing
ESP 303
Power window 190
Sliding/pop-up roof 194
T
Tachometer 23, 128
Overspeed range 128
Tail lamps
Cleaning 286
Replacing bulbs 337, 340

412 IndexVehicle battery 348
Vehicle care 284
Cup holder 289
Distronic* system sensor cover 287
Engine cleaning 286
Gear selector lever 289
Hard plastic trim items 289
Headlamps 286
Instrument cluster 289
Leather upholstery 290
Light alloy wheels 289
Nubuck leather upholstery 290
Ornamental moldings 286
Paintwork 285
Parktronic* system sensor 287
Plastic and rubber parts 290
Power washer 285
Seat belts 289
Side markers 286
Steering wheel 289
Tail lamps 286
Tar stains 285
Turn signals 286Upholstery 290
Vehicle washing 286
Window cleaning 288
Wiper blades 287
Wood trims 290
Vehicle level 211
Changing 212
Setting 212
Automatic 212
Manual 212
Vehicle lighting
Checking 259
Vehicle submenu
Limiting opening height of trunk
lid(Control system) 153
Vehicle tool kit 329
Alignment bolt 329
Fuse chart 329
Fuse extractor 329
Gloves 329
Screwdriver 329
Spare fuses 329Wheel bolt wrench with socket
wrench 329
Vehicle washing 286
VIN (Vehicle Identification Number) 387
Voice control system* 387
Hands-free microphone 27
W
Warning indicators
Parktronic* 216
Warning lamps see Lamps, indicator and
warning
Warning sounds
Distance warning function* 206
Distronic* 200
Drivers seat belts 66
Parking brake 48
Warranty coverage 361
Washing the vehicle 284
Wear pattern (tires) 279
Weights 371
Wheel bolt wrench with socket wrench
(vehicle tool kit) 329