sensor MERCEDES-BENZ C CLASS COUPE 2005 User Guide

440 Technical termsMultifunction displayDisplay field in the instrument cluster
used to present information provided
by the control system.
Multifunction steering wheel Steering wheel with buttons for operat-
ing the control system.
Normal occupant weight (
page 324)
OCS (Occupant C
lassification S
ystem)
The system automatically turns the
front passenger front air bag on or off
based on the classified occupant size
category determined by weight sensor
readings from the seat.
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. 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
Production options weight (
page 324)
Program mode selector switch Used to switch the automatic transmis-
sion between standard operation S and
winter operation C. PSI
(P
ounds per s
quare i
nch)
(
page 325)
Recommended tire inflation pressure (page 325)
Restraint systems Seat belts, child restraints, lower an-
chors and tethers for children (LATCH).
As independent systems, their protec-
tive functions complement one
another.
Rim (page 325)
RON (Research O
ctane N
umber)
The Research Octane Number for gaso-
line as determined by a standardized
method. It is an indication of a gaso-
line's ability to resist undesired detona-
tion (knocking). The average of both
the ->MON (Motor Octane Number)
and RON (Research Octane Number) is
posted at the pump, also known as AN-
TI-KNOCK INDEX.

441
Technical terms
Shift lock
When the vehicle is parked, this lock
prevents the gear selector lever from
being moved out of position P without
SmartKey turned and brake pedal de-
pressed.
Sidewall (
page 325)
SRS (Supplemental R
estraint S
ystem)
Air bags, air bag control unit (with
crash sensor), emergency tensioning
device. Though independent systems,
they are closely interfaced to provide
effective occupant protection. Tele Aid* System
(T
elematic A
larm I
dentification on D
e-
mand)
The Tele Aid system consists of three
types of response: automatic and man-
ual emergency, roadside assistance
and information. Tele Aid is initially
activated by completing a subscriber
agreement and placing an acquain-
tance call.
The Tele Aid system is operational pro-
vided that the vehicle’s battery is
charged, properly connected, not dam-
aged and cellular and GPS coverage is
available.
Tightening torque Force times lever arm (e.g. a lug
wrench) with which threaded fasteners
such as wheel bolts are tightened.
TIN (T
ire I
dentification N
umber)
(
page 325)
Tire load rating (page 325) Tire ply composition and material used
(
page 325)
Tire speed rating (page 325)
Traction (page 325)
Tread (page 325)
Treadwear indicators (page 325)
Uniform Tire Quality Grading Standards (page 326)
Vehicle capacity weight (page 326)
Vehicle maximum load on the tire (page 326)
VIN (Vehicle I
dentification N
umber)
The number set by the manufacturer
and placed on the body to uniquely
identify each vehicle produced.

454 IndexInstrument cluster 24, 119, 439Cleaning 337
Coolant temperature display 120
Illumination 119
Lamps in 343–344
Multifunction display 123
Outside temperature indicator 121
Selecting language 138
Instrument lighting 119
Instruments and controls see Cockpit
Interior lighting 117 Activating automatic control 117
Deactivating automatic control 117
Delayed shut-off (Control system) 147
Manual operation 118
Interior rear view mirror Adjusting 42
Antiglare (manual) 167
Interior storage spaces Armrest 255
Cup holders 256
Intermittent wiping 54 J
Jack 373
Jump starting 404
K
Key dependency memory
Settings 149
Key positions in starter switch 33
Key, mechanical 377
Key, SmartKey Battery check lamp 92
Checking the batteries 93
Factory setting 92
Global locking 92
Global unlocking 92
Loss of 94
Messages in display 365
Positions in starter switch 33
Remote control 90
Restoring to factory setting 93
Selective setting 92
Starting the engine 48, 49
Unlocking with 32
Kickdown 165, 439
Kilometers/miles in speedometer 137
Kilopascal 324
Km/h or mph in speedometer 137 L
Labels, identification 416
Lamp bulbs, exterior 384
Lamps, exterior
Front 385
Light sensor 367
Messages in display 366–370
Rear 385
Lamps, indicator and warning ABS 340
Air bag Off 66
Battery (SmartKey) 92
Brake 25
Brakes 341
CHECK ENGINE 342
Engine diagnostics 342, 344
ESP 343
Fuel reserve 344
Instrument cluster 343–344
Low beam 25
Seat belts 344
Service indicator 330
SRS 61, 344
Language Multifunction display 138
Setting 138

455
Index
LATCH child seat anchors 78
Folding back 78, 79
Layout of poly-V-belt drive 417
Leather upholstery Cleaning 338
License plate lamps Messages in display 367
Replacing bulbs 385, 392
Light alloy wheels Cleaning 336
Technical data 420
Light sensor 367
Lighter see Cigarette lighter
Lighting 110 Automatic headlamp mode 111
Combination switch 114
Daytime running lamp mode 112
Exterior lamp switch 110
Front fog lamps 113
High beams 114
Instrument cluster illumination 119
Instruments 119
Interior 117
Interior delayed shut-off (Control system) 147
Locator lighting 112 Low beam 110
Low beam, indicator lamp 25
Manual headlamp mode 111
Night security illumination 112
Parking lamps 110
Rear fog lamp 113
Settings (control system) 144
Limiting the gear range 161
Limp Home Mode 166
Loading 250 Cargo tie-down rings 253
Instructions 252
Roof rack* 250
Split rear bench seat 250
Loading terminology 323
Loading the vehicle 303
Locator lighting 112 Setting 145
Lock buttons 439
Locking 56, 90 Automatic while driving 97
Centrally from inside 98
Fuel filler flap 288
Global, SmartKey 92
Vehicle in an emergency 379
Loss of keys 94 Loss of Service and Warranty Information
Booklet 415
Low beam headlamps Messages in display 368
Replacing bulbs 385, 387
Lowering Vehicle 400
Lubricants Technical data 426
Luggage compartment Closing 95
Closing the lid 95
Opening from inside vehicle 95
Trunk lid emergency release 96
Luggage cover 252