2005 MERCEDES-BENZ SLK CLASS traction control

321 Operation
Tires and wheels
Quality grades can be found, where appli-
cable, on the tire sidewall between tread
shoulder and maximum section width. For
example:
All passenger car tires must conform to
federal safety requirements in addition to
these grades.Treadwear
The treadwear grade is a comparative rat-
ing based on the wear rate of the tire when
tested under controlled conditions on a
specified government test course. For ex-
ample, a tire graded 150 would wear one
and one-half (1
1/2) times as well on the
government course as a tire graded 100.
The relative performance of tires depends
upon the actual conditions of their use,
however, and may depart significantly
from the norm due to variations in driving
habits, service practices and differences in
road characteristics and climate.Traction
The traction grades, from highest to low-
est, are AA, A, B, and C. Those grades rep-
resent the tire’s ability to stop on wet
pavement as measured under controlled
conditions on specified government test
surfaces of asphalt and concrete. A tire
marked C may have poor traction perfor-
mance.
Treadwear
Traction
Temperature
200
AA
A
Warning!
G
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.

345 Practical hints
What to do if …
v
The yellow ESP warning lamp comes
on while driving.
The ESP is deactivated.
Risk of accident!
Adapt your speed and driving to the
prevailing road, weather and traffic
conditions.

Switch the ESP back on (
page 84).
If the ESP cannot be switched back on, have the
system checked at an authorized Mercedes-Benz
Center as soon as possible.
The yellow ESP warning lamp flashes
while driving.
The ESP or traction control has
come into operation because of de-
tected traction loss in at least one
tire.

When driving off, apply as little throttle as
possible.

While driving, ease up on the accelerator.

Adapt your speed and driving to the prevailing
road and weather conditions.

Do not deactivate the ESP.
Exceptions: (
page 82).
Failure to follow these instructions increases the
risk of an accident.
4
The yellow fuel reserve warning lamp
comes on while driving.
Additionally you see the message Reserve fuel
in the multifunction
display.
The fuel level has gone below the re-
serve mark.

Refuel at the next gas station (
page 284).
After refueling you will see the message
1 Malfunction
in the multifunction display.

Press reset buttonJ to confirm the message
(page 24).
Problem
Possible cause
Suggested solution

444 Index
Power assistance 273
Radio transmitters, control and
operation 281
Standing water 280
Tires 277
Tires (Speed rating) 278
Tires (Traction) 278
Traveling abroad 281
Driving safety systems 80
ABS 80
BAS 81
ESP 82
Driving systems
Cruise control 244
Driving the first
1000 miles/1500 km 272E
Easy-entry/exit feature (Seats) 99
Control system 142
Electric air pump 371
Electrical outlet 254
Electrical system
Technical data 419
Electronic Stability Program see ESP
Emergency call (911) 229
Emergency call system 257
GPS 258
Initiating an emergency call 259
Requirements 257
Tele Aid 258
Emergency operation
(Limp Home Mode) 166
Emergency operations
Locking driver’s door and trunk 375
Releasing trunk lid from inside 96
Remote door unlock 263
Retractable hardtop 377
Selector lever, unlocking
manually 376Unlocking the vehicle 374
Unlocking trunk 375
Unlocking vehicle 374
Emergency tensioning device see ETD
Emission control 282
Information label 410
Engine
Cleaning see Vehicle care
Compartment 287
Driving after replacement 272
Number (Label) 410
Number, description 432
Starting (Automatic transmission) 48
Starting (Manual transmission) 48
Technical data 412
Turning off with SmartKey 58
Engine oil 288, 424
Adding 292
Additives 424
Checking level (Control system) 289
Checking level (Dipstick) 291
Consumption 288
Display message 290
Viscosity 432

456 IndexTire
Vehicle maximum load on 325
Tire and Loading Information 301
Tire and loading terminology 323
Tire care and maintenance 298
Tire Identification Number see TIN
Tire inflation pressure
Air pressure 323
Checking 306, 308
Tire inflation pressure see the placard
on the fuel filler flap
Tire inspection 298
Tire load rating 325
Tire ply composition and material
used 325
Tire speed rating 315, 325
Tire terminology 323
Tires 297, 413
Cleaning 299
Collapsible (Spare wheel) 432
Direction of rotation 300
Driving instructions 277
Flat tire 388
Important guidelines 297
Inflating with air pump 393MOExtended system 312
Mounting wheel 391
Removing wheel 391
Retreads 297
Rims and tires 413
Rotating 326
Run Flat Indicator 308
Service life 298
Sizes 413
Snow chains 328
Spare wheel 371
Speed rating 278
Storing 299
Supplemental tire inflation pressure
information 284
Temperature 307, 322
Traction 278
Tread depth 299, 327
Treadwear indicators (TWI) 277
Wear pattern 326
Wheel chock (Vehicle tool kit) 369
Winter 327
Tools see Vehicle tool kit
Tow-away alarm see Anti-theft systems
Towing (Vehicle) 401Towing eye bolt (Vehicle tool kit) 369
Traction 158, 325
Transmission, display message 353
Transporting the vehicle see Anti-theft
systems
Traveling abroad 281
Tread 325
Tread depth 299
Tread depth (Tires) 327
Treadwear indicators 325
Treadwear indicators (TWI) 277
Trip computer menu
(Control system) 144
Trip odometer (Control system) 116
Trunk 95
Lighting 113
Luggage cover 238
Trunk lid emergency release 96
Trunk lid lock 375
Unlocking in an emergency 375
Unlocking with SmartKey 93
Turn signals 52, 381
Additional in mirrors 381
TWI see Treadwear indicators