2005 MERCEDES-BENZ SLK350 service indicator

431 Technical terms
ABS
(A
ntilock B
rake S
ystem)
Prevents the wheels from locking up
during braking so that the vehicle can
continue to be steered.
Accessory weight
(
page 323)
Air pressure
(page 323)
AIRSCARF neck-level heating
AIRSCARF neck-level heating provides
the surrounding area of the occupants’
necks with a heated air stream flowing
from openings in the head restraints.
Alignment bolt
Metal pin with thread. The centering
pin is an aid used when changing a tire
to align the wheel with the wheel hub.
Aspect ratio
(page 323)BabySmart
TM1
air bag deactivation
system
This system detects if a special
system-compatible child restraint seat
is installed on the passenger seat.
The system will automatically
deactivate the passenger front air bag
when such a seat is properly installed
(the 75indicator lamp
located in the center console comes
on).
BabySmart
TM
compatible child seats
Special restraint system for children.
The sensor system for the passenger
seat prevents deployment of the pas-
senger front air bag if a BabySmart
TM
compatible child seat is installed. See
an authorized Mercedes-Benz Center
for availability.
Bar
(
page 323)BAS
(B
rake A
ssist S
ystem)
System for potentially reducing braking
distances in emergency braking situa-
tions. The system is activated when it
senses an emergency based on how
fast the brake is applied.
Bead
(
page 323)
Bi-Xenon headlamps
Headlamps which use an electric arc as
the light source and produce a more in-
tense light than filament headlamps.
Bi-Xenon headlamps produce low
beam and high beam.
CAC
(Customer A
ssistance C
enter)
Mercedes-Benz customer service cen-
ter, which can help you with any ques-
tions about your vehicle and provide
assistance in the event of a break-
down.
1BabySmart
TM
is a trademark of Siemens
Automotive Corp.

432 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.
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 323)
Collapsible tire
An especially compact spare tire that
must be inflated with a provided air
pump before using. It should only be
used to bring the vehicle to the nearest
service station.COMAND
(Co
ckpit Man
agement and
D
ata System)
Information and operating center for
vehicle sound and communications
systems, including the radio,
CD changer and navigation system, as
well as other optional equipment (e.g.
telephone).
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 323)
DOT
(Department o
f Transportation)
(
page 323)
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
(Electronic S
tability Pr
ogram)
Improves vehicle handling and direc-
tional stability.

433 Technical terms
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
FSS (Canada vehicles)
(F
lexible S
ervice S
ystem)
Maintenance service indicator in the
multifunction display that informs the
driver when the next vehicle mainte-
nance service is due. FSS evaluates en-
gine temperature, oil level, vehicle
speed, engine speed, distance driven
and the time elapsed since your last
maintenance service, and calls for the
next maintenance service accordingly.
GAWR
(G
ross A
xle W
eight R
ating)
(
page 323)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 selector lever.
GPS
(G
lobal P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers.
GVW
(G
ross V
ehicle W
eight)
(
page 323)
GVWR
(Gross V
ehicle W
eight R
ating)
(
page 324)Head-thorax air bag
Installed in the doors, these air bags
protect occupants during side impact
collisions exceeding a preset thresh-
old. Unlike normal side air bags,
head-thorax air bags are also designed
to provide protection for the head area.
Instrument cluster
The displays and indicator/warning
lamps in the driver’s field of vision, in-
cluding the tachometer, speedometer,
coolant temperature and fuel gauge.
Kickdown
Depressing the accelerator past the
point of resistance shifts the automatic
transmission down to the lowest possi-
ble gear. This very quickly accelerates
the vehicle and should not be used for
normal acceleration needs.
Kilopascal (kPa)
(
page 324)

434 Technical termsLine of fall
The direct line an object moves down-
hill when influenced by the force of
gravity alone.
Locking knob
Button on the door which indicates
whether the door is locked or un-
locked. Pushing the locking knob down
on an individual door from inside locks
that door.
Maintenance System (U.S. vehicles)
Maintenance service indicator in the
multifunction display that informs the
driver when the next vehicle mainte-
nance service is due. The Maintenance
System in your vehicle tracks distance
driven and the time elapsed since your
last maintenance service, and calls for
the next maintenance service accord-
ingly.Maximum loaded vehicle weight
(
page 324)
Maximum load rating
(page 324)
Maximum tire inflation pressure
(page 324)
Memory function
Used to store three individual seat,
steering wheel and mirror positions for
each SmartKey.
MON
(Motor O
ctane N
umber)
The Motor Octane Number for gasoline
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
ANTI-KNOCK INDEX.Multifunction display
Two display fields 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)
Overspeed range
Engine speeds within the red marking
of the tachometer dial. Avoid this
engine speed range, as it may result in
serious 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.

442 IndexCOMAND 116
Description 432
Navigation 126
Radio transmitter 281
Combination switch 110
High beam flasher 110
High beam headlamps 52, 110
Low beam headlamps 52
Turn signals 52
Turn signals, additional in
mirrors 381
Windshield wipers 53
Comfort driving
Transmission program mode 158
Compatible child seat see Baby Smart
TM
Control system 117
AUDIO menu 123
Automatic locking 141
Calling up range 146
CD player/CD changer 125
Clock, hours 134
Clock, minutes 134
Convenience submenu 142
Coolant temperature 122
Date, day 136Date, month 135
Date, year 136
Daytime running lamp mode 137
Description 432
Easy-entry/exit feature 142
Fuel consumption statistics 144
Functions 118
Instrument cluster submenu 131
Interior lighting delayed shut-off 140
Key-dependency 143
Language 132
Lighting submenu 137
Locator lighting 138
Maintenance service indicator 329
Menus 118
Messages in display 348
Multifunction display 117
Multifunction steering wheel 118
NAV menu 126
Night security illumination 139
Outside temperature/speed 132
Overview (Menus) 120
Overview (Settings submenus) 130
Parking position 144Radio station 124
Resetting all settings 128
Resetting single settings 129
Satellite radio (USA only) 124
Settings menu 127
Settings submenus 129
Speed/outside temperature 123
Speedometer, display mode 131
Standard display 122
Submenus, selecting and
scrolling 129
TEL menu 146
Temperature, display mode 131
Time and date synchronization with
head unit 133
Time/date submenu 133
Trip computer menu 144
Vehicle status message memory
menu 126
Vehicle submenu 141
Controller Area Network see CAN system
Convenience closing
Power windows 235
Retractable hardtop 242

449 Index
Night security illumination
(Control system) 139
Reading lamps 114
Standing lamps 106
Trunk 113
Limiting the gear range 155
Limp Home Mode 166
Line of fall, description 434
Loading 249
Loading terminology 323
Loading the vehicle 300
Locator lighting (Control system) 138
Locking
And Parking 56
Centrally (Control system) 141
Centrally from inside 97
Locking knob (Doors) 94
Description 434
Long trip, checking before 285
Loss of
Service and Warranty Booklet 409
SmartKey or mechanical key 94
Low beam headlamps 106, 381
Lubricants, technical data 422
Luggage cover 238M
Main dimensions 420
Maintenance service indicator
(Control system) 329
Maintenance system
Service data information 333
Service indicator, calling up 330
Service indicator, setting dates 331
Maintenance System (U.S. vehicles)
Description 434
Manual seat see Seats
Manual shift program SLK 55 AMG 164
Manual transmission 150
Downshifting 151
Driving 50
Gearshift pattern 48
Shifting into reverse 151
Starting with SmartKey 48
Maximum inflation pressure 324
Maximum load rating 324
Maximum loaded vehicle weight 324
Mechanical Key see SmartKey
Memory
Radio station 206Memory function 103
Description 434
Memory button 104
Memory position switch 104
Recalling positions 104
Storing exterior rear view mirror
parking position 105
Storing positions 104
Menus
AUDIO 123
Convenience submenu 142
Instrument cluster submenu 131
Lighting submenu 137
NAV 126
Overview 120, 121, 130
Settings 127
Settings submenus 129
Standard display 122
TEL 146
Time/Date submenu 133
Trip computer 144
Vehicle status message memory 126
Vehicle submenu 141

450 IndexMessages in display 348
Cruise control 351
ESP 352
Maintenance service indicator 329
SRS 353
Symbols 355
Transmission 353
Vehicle status message memory 126
Miles/kilometers in speedometer
(Control system) 131
Mirror lamp see Sun vizors
Mirrors 167
Additional turn signals 381
Adjusting 42
Antiglare position 167
Auto-dimming 168
Exterior rear view mirror parking
position (Parking aid) 169
Exterior rear view mirrors 43
Interior rear view mirror 42
Parking position
(Control system) 144
Storing exterior rear view mirror
parking position 105MOExtended system 312
MON 284
Description 434
Motor Octane Number see MON
Multifunction display 117
Description 434
Displaying gear range 155
Engine oil messages 289
Messages 126
Messages with symbols 355
Messages with text 348
Operation see Control system
Multifunction steering wheel
Description 434
Heating 270
Overview 26, 118N
NAV menu 126
Navigation system see NAV
Neck-level heating see AIRSCARF (Seats)
Night security illumination
(Control system) 139
Normal occupant weight 324

451 Index
O
Occupant distribution 324
Occupant safety 62
Air bags 63
Children and air bags 64
Children in the vehicle 73
Fastening the seat belts 44
Infant and child restraint
systems 69, 73
Seat belts 44, 66, 69
Oil see Engine oil
One-touch gearshifting 154
Canceling gear range limit 154
Downshifting 154
Upshifting 154
Operating safety 16
Audio system 191
Operating vehicle outside the USA and
Canada 13
Operation
Refueling 284
Regular checks 285
Operator’s Manual 10
Ornamental moldings see Vehicle careOutside temperature indicator
Display (Control system) 116, 123
Display mode (Control system) 131
Outside temperature/speed
Mode (Control system) 132
Overhead control panel, overview 30
Overspeed range
Description 434
Tachometer 115P
Paintwork see Vehicle care
Panic alarm 78
Panic button on SmartKey 78
Parcel net (Storage compartment) 251
Parking 276
And locking 56
Parking aid see Parking position
Parking brake 49, 56
Parking lamps 106, 381
Parking position
Activation (Control system) 144
Exterior rear view mirrors 169
Parking position (Memory function) 105
Parts service 408
Passenger air bag see Air bags
Passenger compartment 281
Passenger front air bag off indicator
lamp 347
Passenger safety see Occupant safety
Pedals 273
Phone book see Telephone
Poly-V-belt drive
Description 434
Layout 411