2004 MERCEDES-BENZ CLK320 COUPE automatic transmission

399 Technical terms
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.
->SRSFSS
(F
lexible S
ervice S
ystem)
Service indicator in the multifunction
display that informs the driver when
the next vehicle maintenance service is
due.
Gear range
Number of gears which are available to
the automatic transmission for shifting.
The automatic gear shifting process
can be adapted to specific operating
conditions using the gear selector le-
ver.
GPS
(G
lobal P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs CD digital maps for
navigation.
Instrument cluster
The displays and indicator/warning
lamps in the driver’s field of vision, in-
cluding the tachometer, speedometer,
engine temperature and fuel gauge.KEYLESS-GO*
System for entering and operating the
vehicle without the use of a SmartKey.
Kickdown
Depressing the accelerator past the
point of resistance shifts the transmis-
sion down to the lowest possible gear.
This very quickly accelerates the vehi-
cle and should not be used for normal
acceleration needs.
Line of fall
The direct line that an object moves
downhill when influenced by the force
of gravity alone.
Lock button
Button on the door which indicates
whether the door is locked or un-
locked. Pushing the lock button down
on an individual door from inside will
lock that door.

400 Technical termsMemory function*
Used to store three individual seat,
steering wheel and mirror positions for
each SmartKey or, if so equipped,
KEYLESS-GO* feature.
Menu
The control system displays are ar-
ranged in menus. Each menu contains
a number of commands for particular
systems. In the Audio menu, for exam-
ple, you will find the commands
Select
radio station
or Operate CD player
.
Using commands, you can directly
change the settings for your vehicle.
MON
(M
otor O
ctane N
umber)
The Motor Octane Number for gasoline
as determined by a standardized meth-
od. It is an indication of a gasoline's
ability to resist undesired detonation
(knocking). The average of both the
MON (Motor Octane Number) and
->RON (Research Octane Number) is
posted at the pump, also known as
ANTI-KNOCK INDEX.Multifunction 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
on 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 (Parking assist)*
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/axles
Program mode selector switch
Used to switch the automatic transmis-
sion between regular operationS and
comfort operationC.
CLK 55 AMG with steering wheel gear-
shift control and manual shift program:
In addition toS andC (for regularS or
comfortC operation, see above) you
can use theM for manual shift
program.

403 Index
A
ABS 23, 76, 397
Malfunction indicator lamp 306
Messages in display 315
Accelerator position,
automatic transmission 163
Accident
In case of 50
Activating
Air conditioning (cooling) 181
Air recirculation mode 178
Anti-theft alarm system 82
Automatic climate control 173
Central locking (control system) 149
Charcoal filter 179, 180
Distance warning function* 230
Distronic* 225, 226
Easy-entry/exit feature 150
ESP 80
Exterior headlamps 47
Exterior lamps 120
Exterior rear view
mirror parking position 168
Front and rear fog lamp 121, 122
Hazard warning flasher 123
Headlamps 47High beams 123
Ignition 31
Ignition with KEYLESS-GO* 33
Immobilizer 53, 81
Manual shift program
CLK 55 AMG 164
Rapid seat heating*
with seat ventilation* 115
Rapid seat heating*
without seat ventilation* 114
Rear window defroster 171
Residual heat 181
Seat heating*
with seat ventilation* 115
Seat heating*
without seat ventilation* 114
Seat ventilation* 113
Steering wheel gearshift
control (CLK 55 AMG) 164
Tow-away alarm 83
Trunk lid opening limiter*
(control system) 149
Windshield wipers 49Adding
Coolant 287
Engine oil 285
Additional turn signals 351
Adjustable air vents,
rear passenger compartment 182
Adjusting 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

404 IndexAir conditioning (cooling)
Turning off 181
Turning on 181
Air conditioning refrigerant 390
Air distribution
Adjusting 176
Air pressure see Tire inflation pressure
Air recirculation mode 178
Activating 178
Deactivating 179
Air vents, rear passenger compartment
Adjustable 182
Air volume
Adjusting 177
Airbags 59
BabySmart
TM
airbag deactivation system 397
Children 60
Front 63
Passenger 63
Safety guidelines 62
Side impact 64
Window curtain 64Alarm
Audible 75, 83, 84
Canceling 83, 84
Visual 82
Alarm system
Anti-theft 82
Alignment bolt 360
Alignment bolt (vehicle tool kit) 397
Anticorrosion/antifreeze 393
Antiglare
Automatic 167
Antilock brake system (ABS) 397
Anti-theft alarm system
Arming 82
Canceling alarm 83, 84
Disarming 82
Anti-theft systems 81
Anti-theft alarm system 82
Immobilizer 81
Tow-away alarm 83
Aquaplaning see Hydroplaning
Armrest
Storage spaces 246Ashtray (Center console) 247
Opening 247
Reinstalling 248
Removing 248
Ashtray (Rear seat) 248
Opening 248
Reinstalling 248
Removing 248
At the gas station 278
ATF (automatic transmission fluid) 286
AUDIO menu 134
Selecting radio station 135
Selecting satellite radio* station 135
Audio system 183
Audio and telephone, operation 183
Button and soft key operation 186
Cassette operation 196
CD operation 199
Operating and display elements 184
Operating safety 183
Operation 186
Radio operation 189
Switching off 186
Switching on 186
Telephone operation 203

405 Index
Automatic antiglare
for rear view mirror 167
Automatic central locking
Activating/deactivating
(control system) 149
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 105Automatic transmission 157
Accelerator position 163
Comfort (C) program mode 163, 164
Emergency operation
(Limp Home Mode) 165
Fluid level 286
Gear ranges 159
Gear selector lever position 157, 160
Gear shifting malfunctions 165
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 286
Auxiliary fuse box 374B
BabySmart
TM
Airbag deactivation system 70, 397
Compatible child seats 70, 397
Self-test 71
Backrest
Folding forward 241
Folding rearward 242
Backup lamps 351, 356
Bulbs 351
BAS 77, 397
Messages in display 316
Batteries, SmartKey
Changing 345
Check lamp 87, 92
Checking 88, 93
Batteries, SmartKey with KEYLESS-GO*
Changing 346
Check lamp 87, 92
Checking 88, 93
Battery discharged
Jump starting 366

422 IndexPassenger compartment 274
Fuse box in 372
Interior lighting 124
Interior rear view mirror 38
Parcel net in
front passenger footwell 247
Storage bags, rear side
of the front seats 247
Passenger safety see Occupant safety
Pedals 267
Phone book*
Loading 155
Quick search 156
Phone number*
Dialing 155
Redialing 156
Plastic and rubber parts
Cleaning 304
Playing
CDs 201
Poly-V-belt drive 400
Layout 379Positions (Memory function)
Recalling from memory 117
Storing into memory 117
Power assistance 267
Power seat
Adjusting backrest tilt 36
Adjusting head restraint height 36
Adjusting head restraint tilt 36
Adjusting seat cushion tilt 36
Adjusting seat height 36
Front seat head restraints 108
Seat fore and aft adjustment 35
Power train 400
Power washer 299
Power windows 210
Blocking of rear window operation 74
Side windows 210
Synchronizing 213Practical hints
First aid kit 337
Fuses 372
Lamp in center console 313
Lamps in instrument cluster 306
Messages in the display 314
Minispare wheel 340
Minispare wheel bolts 342
Towing the vehicle 368
Unlocking/locking
in an emergency 343
Vehicle jack 339
Vehicle tool kit 337
Premium unleaded gasoline 391
Problems
While driving 50
With vehicle 17
Product information 9
Program mode selector switch 400
Automatic transmission 163
Automatic transmission, CLK 55
AMG 164

431 Index
Tracking services
For stolen vehicle 259
Traction 163, 395, 402
Transmission see Automatic transmission
Traveling abroad 274
Tread depth (tires) 294
Tread wear 395
Trip computer 152
Trip odometer
Resetting 127
Trunk
Auxiliary fuse box 374
Closing 97
Closing from the inside 99
Lock button, KEYLESS-GO* 93
Locking separately 104
Message in display 336
Opening 96
Opening from inside vehicle 97
Tie-down rings 243
Trunk lid 96, 99
Trunk lock 344
Unlocking separately 105
Unlocking with KEYLESS-GO* 94
Unlocking with SmartKey 88Trunk lid emergency release 103
Trunk lid opening limiter*
Activating/deactivating
(control system) 149
Trunk lid opening/closing system* 98
Opening limiter*
(control system) 149
Turn signal lamps
Replacing bulbs 351
Turn signals 48
Additional in mirrors 351
Cleaning lenses 300
Front bulbs 351, 355
Front bulbs (Halogen) 353
Indicator lamps 23
Rear bulbs 351, 356
Turning off
Engine 53U
Units
Setting speedometer units 142
Setting temperature units 142
Unlocking 30, 86
Driver’s door in an emergency 343
Fuel filler flap 278
Gear selector lever manually 347
Global 87
Global with KEYLESS-GO* 92
In an emergency 343
Selective setting 87, 92
Trunk lid with KEYLESS-GO* 94
Trunk lid with SmartKey 88
Trunk lid, separately 105
Vehicle in an emergency 258
With KEYLESS-GO* 32
With the SmartKey 30