Page 387 of 409

386 Technical termsCAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control ve-
hicle functions such as door locking or
windshield wiping depending on vehi-
cle settings and/or ambient condi-
tions.
Cockpit
All instruments, switches, buttons and
indicator/warning lamps in the passen-
ger compartment needed for vehicle
operation and monitoring.
Cold tire inflation pressure
(
page 281)
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
Driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.
Curb weight
(
page 281)
DOT
(Department o
f Transportation)
(
page 282)
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine pro-
duced.
Engine oil viscosity
Measure of the internal oil friction (vis-
cosity) at different temperatures. The
higher the temperature the oil can tol-
erate without thinning too much, or the
lower the temperature it can tolerate
without thickening too much, the bet-
ter the viscosity characteristics of the
oil.ESP
®(Eectronic S
tability P
rogram)
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
GAWR
(G
ross A
xle W
eight R
ating)
(
page 282)
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 lever
or the steering wheel gearshift control
buttons.
Page 396 of 409

395 Index
Driving 46, 51
Abroad 238
Hints, Electrohydraulic brake
system 86
Hydroplaning 236
In winter 237
Instructions 46, 231
Problems 56
Safety systems 79
Systems 197
Through standing water 238
Tips, Automatic transmission 173
Driving safety systems 79
ABS 79
BAS 81
Electrohydraulic brake system 84
ESP
®
81
Driving systems
Cruise control 197
Dust cover 224E
Electric air pump 342
Electrical fuses 363
Electrical outlet see Power outlet
Electrical system, Technical data 374
Electrohydraulic brake system 79, 84,
388
Activation 85
Deactivation 86
Driving hints 86
Emergency operating mode 84
Messages in the multifunction
display 319
Self-check 85, 318
Warning lamp 84
Electronic Stability Program see ESP
®
Emergency calls
911 164
Tele Aid 209
Emergency operations
Automatic transmission (Limp Home
Mode) 178
Remote door unlock, Tele Aid 215
Trunk lid, Releasing from inside 102
Unlocking the vehicle 344
Emergency Tensioning Device see ETDEmergency, In case of
First aid kit 342
Flat tire 351
Hazard warning flasher 110
Instrument cluster, Indicator
lamps 298
Roadside Assistance 16, 211
Towing the vehicle 360
Emission control 240
Information label 368
System warranties 14
Vacuum line routing diagram
label 368
Engine
Break-in recommendations 230
Cleaning 293
Compartment 244
Malfunction indicator lamp 29, 301
Number 368, 386
Poly-V-belt layout 369
Starting 49
Tachometer 29
Technical data 370
Turning off 58
Engine coolant see Coolant
Page 404 of 409

403 Index
Sun visors 180
Supplement Restraint System see SRS
Symbols used in this Operator’s
Manual 19
T
Tachometer 29
Overspeed range 115
Tail lamps
Messages in the multifunction
display 333
Replacing bulbs 348
Technical data 364
Air conditioning refrigerant 378
Brake fluid 379
Coolants 381
Electrical system 374
Engine 370
Engine oil additives 378
Engine oils 378
Fuel requirements 380
Fuels, coolants, lubricants etc. 377
Gasoline additives 380
Main dimensions 375
Poly-V-belt 369
Premium unleaded gasoline 379
Rims and tires 371Weights 376
Windshield and headlamp washer
system 377, 383
Tele Aid 208, 389
Call priority 214
Emergency calls 209
Hands-free microphone 33
Information 213
Initiating an emergency call
manually 211
Messages in the multifunction
display 334
Remote door unlock 215
Roadside Assistance 211
SOS button 211
Stolen Vehicle Recovery
services 215
System self-check 209
Telephone 203
Answering a call 140
Dialing 141
Ending a call 141
Hands-free microphone 33
Loading phone book 141
Messages in the multifunction
display 329Operation 139, 160
Redialing 142
Signal strength 140
Storage location 201
Temperature
Interior temperature 185
Outside temperature 115
Sensor, Interior 33
Sensor, outside 116
Setting display unit 129
Tether attachment points, see Children in
the vehicle
Tightening torque, Wheel bolts 285, 286,
389
Time 131
TIN 276, 283
Tire and Loading Information 258
Placard 258
Terminology 281
Tire Identification Number see TIN
Tire inflation pressure
Checking
Checking electronically 267
Checking manually 266
Setting units 137
Page 408 of 409

Order No. 6515 4807 13 Part No. 199 584 32 81 USA Edition A, 2006
Service and Literature
Your authorized Mercedes-Benz Center has trained technicians and original Mercedes-Benz parts to service your vehicle properly.
For expert advice and quality service, contact an authorized Mercedes-Benz Center.
If you are interested in obtaining service literature for your vehicle, please contact an authorized Mercedes-Benz Center.
We consider this the best way for you to obtain accurate information for your vehicle.
For further information you can find us on the Mercedes-Benz web-site www.mbusa.com or www.mercedes-benz.ca.
We reserve the right to modify the technical details of the vehicle as given in the data and illustrations of this Operator’s Manual.
Reprinting, translation and copying, even of excerpts, is not permitted without our prior authorization in writing.
Press time May 23, 2005
GSP/TIP
Printed in Germany
Warning!
G
To help avoid personal injury, be extremely careful when performing any service work or repairs. Improper or incomplete service or the use of
incorrect or inappropriate parts or materials may damage the vehicle or its equipment, which may in turn result in personal injury.
If you have any questions about carrying out any type of service, turn to the advice of an authorized Mercedes-Benz Center.