2003 MERCEDES-BENZ CLK320 CABRIOLET tow

302 Cleaning and care of the vehicle
Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints IndexTe ch n i c a l
data Car care
Engine cleaning
Prior to cleaning the engine compartment make sure to
protect electrical components and connectors from the
intrusion of water and cleaning agents.
Corrosion protection, such as MB Anticorrosion Wax
should be applied to the engine compartment after
every engine cleaning. Before applying, all control
linkage bushings and joints should be lubricated. The
poly-V-belt and all pulleys should be protected from any
wax.
Ta r sta in s
Quickly remove tar stains before they dry and become
more difficult to remove. A tar remover is
recommended.Ve h i c l e w a s h i n g
Do not use hot water or wash your vehicle in direct
sunlight. Use only a mild car wash detergent, such as
Mercedes-Benz approved Car Shampoo.
Thoroughly spray the vehicle with a diffused jet of
water. Direct only a very weak spray towards the
ventilation intake. Use plenty of water and rinse the
sponge and chamois frequently.
Rinse with clear water and thoroughly wipe dry with a
chamois. Do not allow cleaning agents to dry on the
finish.
In the winter, thoroughly remove all traces of road salt
as soon as possible.
When washing the underbody, do not forget to clean the
inner sides of the wheels.
Ornamental moldings
For regular cleaning and care of very dirty chrome-
plated parts, use a chrome cleaner.

333 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex Shelf below rear window ..............................................246
Side marker lamp .......................................................... 281
Snow chains .................................................................... 207
Soft top ............................................................................ 158
Emergency operation ...............................................288
Lowering ..................................................................... 160
Raising ........................................................................ 162
SOS-call
See Tele Aid ............................................................... 178
Spare parts service ........................................................ 308
Spare wheel ........................................................... 256, 260
Spare wheel bolts ..........................................................260
Special settings (Automatic climate control) ............. 119
SRS indicator lamp ........................................................ 226
SRS malfunction .............................................................. 62
Start lock-out..................................................................... 24
Starting and turning off the engine ............................ 190
STEER. WHEEL ADJUST. - malfunction and
warning messages ........................................................ 239
Steering column, adjustable ........................................... 73
Steering lock ................................................................... 188
Storage compartment
Trunk floor ................................................................. 256
Storage compartments
Center console ........................................................... 148
Glove box .................................................................... 147Storage compartments, armrest and cup holder ....... 147
Stowing things in the vehicle...................................... 246
Sun visors ........................................................................ 146
Supplemental restraint system (SRS) ........................... 60
Synchronizing remote control .................................... 287
TTachometer ........................................................................ 83
Technical data ................................................................. 311
Electrical system ....................................................... 314
Main dimensions ...................................................... 315
Rims and tires ........................................................... 312
Weights ....................................................................... 315
Tele Aid ............................................................................ 178
Emergency calls ........................................................ 179
Information ................................................................ 183
Initiating an emergency call manually .................. 181
Roadside Assistance ................................................. 182
TELE AID - malfunction and
warning messages ........................................................ 243
Telephone .......................................................................... 92
General notes ............................................................. 153
Incoming call ............................................................... 96
Redialing....................................................................... 94

334 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Telephone book ........................................................... 92
Telephones and two-way radios ................................... 174
Telescoping steering column
Adjusting ...................................................................... 73
Indicator lamp ...........................................................228
Telescoping steering column - malfunction and
warning messages ......................................................... 239
The first 1 000 miles ..................................................... 175
Tire inflation pressure .................................................. 268
Tire speed rating ............................................................206
Tire traction .................................................................... 206
Tires ................................................................................. 322
Driving instructions ................................................. 204
Rims and tires ........................................................... 312
Rotating wheels ......................................................... 259
Tire inflation pressure ............................................. 268
Tire replacement ....................................................... 258
Winter driving instructions...................................... 207
Tool kit
See Vehicle tools ....................................................... 256
Tow-away alarm ................................................................ 40
Towing the vehicle ......................................................... 273
Transmission .................................................................. 191
Transmission selector lever, manually
unlocking ....................................................................... 276
Traveling abroad ............................................................209Trip and main odometer and sub menu ....................... 88
Trip computer ................................................................... 98
Trip odometer ................................................................... 83
Trunk .................................................................................35
Opening ........................................................................ 28
Release switch ............................................................. 37
Trunk lamp........................................................................ 36
Trunk lid
Emergency release ...................................................... 38
Release switch ............................................................. 37
Turn signal failure ......................................................... 113
Turn signals .................................................................... 113
VVanity mirrors ................................................................ 146
Vehicle jack .................................................................... 257
Vehicle tools ................................................................... 256WWa r n i n g l a m p s
See Indicator lamps in the instrument cluster .......80
Warning message memory ........................................... 100
Warranty coverage ........................................................ 308