MERCEDES-BENZ SLR 2009 R199 Owner's Manual

401 Technical data
Fuels, coolants, lubricants, etc.
Windshield washer system and head-lamp cleaning system
Both the windshield washer system and
headlamp cleaning system are supplied
from the windshield washer reservoir.
The windshield washer reservoir has a
capacity of approximately 7.4 US qt (7 l).
Refill the reservoir with MB Windshield
Washer Concentrate and water (or con-
centrate and commercially available
premixed windshield washer sol-
vent/antifreeze, depending on ambient
temperatures).Windshield and headlamp washer fluid
mixing ratio
For temperatures above freezing point, use
MB Windshield Washer Concentrate
“MB SummerFit” and water:


1 part “MB SummerFit” to 100 parts
water
(1.34 fl oz [40 ml] “MB SummerFit” to
1gal [4.0l] water)
For temperatures below freezing point, use
MB Windshield Washer Concentrate
“MB SummerFit” and commercially avail-
able premixed windshield washer
solvent/antifreeze:


1 part “MB SummerFit” to 100 parts
solvent
(1.34 fl oz [40 ml] “MB SummerFit” to
1 gal [4.0 l] solvent)
Warning!
G
Washer solvent/antifreeze is highly flamma-
ble. Do not spill washer solvent/antifreeze
on hot engine parts because it may ignite
and burn. You could be seriously burned.

Technical terms

403 Technical terms
ABS
(A
nti-lock B
raking S
ystem)
Prevents the wheels from locking up
during braking so that the vehicle can
continue to be steered.
Accessory weight
(
page 286)
ACL
(Airbrake/C
entral L
ocking)
Controls the locking mechanism of the
Airbrake and the central locking
system.
Air pressure
(
page 286)
Aspect ratio
(page 286)
Bar
(page 286)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 286)
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
breakdown.CAN system
(C
ontroller A
rea N
etwork)
Data bus network serving to control
vehicle functions such as door locking
or windshield wiping depending on
vehicle settings and/or ambient
conditions.
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 286)
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
adjust settings.

404 Technical termsCruise control
Driving convenience system for auto-
matically maintaining the vehicle speed
set by the driver.
Curb weight
(
page 286)
DOT
(Department o
f Transportation)
(
page 287)
Engine number
The number set by the manufacturer
and placed on the cylinder block to
uniquely identify each engine
produced.
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
directional 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 287)
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.GPS
(G
lobal P
ositioning S
ystem)
Satellite-based system for relaying
geographic location information to and
from vehicles equipped with special re-
ceivers. Employs CD digital maps for
navigation.
GVW
(G
ross V
ehicle W
eight)
(
page 287)
GVWR
(Gross V
ehicle W
eight R
ating)
(
page 287)
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.

405 Technical terms
Instrument cluster
The displays and indicator/warning
lamps in the driver’s field of vision, in-
cluding the tachometer, speedometer,
engine temperature and fuel gauge.
Kickdown
Depressing the accelerator past the
point of resistance shifts the transmis-
sion down to the lowest possible. This
very quickly accelerates the vehicle
and should not be used for normal
acceleration needs.
Kilopascal (kPa)
(
page 287)
Maximum load rating
(page 287)
Maximum loaded vehicle weight
(page 287)
Maximum tire inflation pressure
(page 287)MON
(M
otor 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
operating the control system.
Normal occupant weight
(
page 287)OCS
(O
ccupant 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
on 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.

406 Technical termsPower train
Collective term designating all compo-
nents used to generate and transmit
motive power to the drive axles,
including


engine


clutch/torque converter


transmission


transfer case


drive shaft


differential


axle shafts/axles
Production options weight
(
page 287)
Program mode selector switch
Used to switch the automatic trans-
mission between sport operation (S),
comfort operation (C) and manual
operation (MAN).
PSI
(Pounds per s
quare i
nch)
(
page 288)Recommended tire inflation pressure
(
page 288)
REST
(Residual Engine Heat Utilization)
Feature that uses the engine heat
stored in the coolant to heat the vehi-
cle interior for a short time after the
engine has been turned off.
Rim
(page 288)
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
ANTI-KNOCK INDEX.Electro-hydraulic brake system
Electronically controlled hydraulic
braking system for increased braking
safety and comfort.
Shift lock
When the vehicle is parked, this lock
prevents the gear selector lever from
being inadvertently moved out of park
position P without SmartKey turned
and brake pedal depressed.
Sidewall
(
page 288)
SRS
(Supplemental R
estraint S
ystem)
Seat belts, Emergency Tensioning De-
vice (ETD) and air bags. Though inde-
pendent systems, they are closely
interfaced to provide effective occu-
pant protection.

407 Technical terms
Tele Aid
(Tele
matic A
larm I
dentification on
Demand)
The Tele Aid system consists of three
types of response: automatic and
manual emergency, Roadside
Assistance and Information. Tele Aid is
initially activated by completing a
subscriber agreement and placing an
acquaintance call.
The Tele Aid system is operational
provided 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 288)
Tire load rating
(page 288)
Tire ply composition and material used
(page 288)
Tire speed rating
(page 288)
TIREFIT kit
Accessory for emergency and tempo-
rary tire repair. The TIREFIT kit consists
of a container with sealant material, a
filler hose and an air compressor.
Traction
(page 288)Tread
(
page 288)
Treadwear indicators
(page 288)
Uniform Tire Quality Grading Standards
(page 289)
Vehicle capacity weight
(page 288)
Vehicle maximum load on the tire
(page 289)
VIN
(Vehicle I
dentification N
umber)
The number set by the manufacturer
and placed on the body to uniquely
identify each vehicle produced.

Index

409 Index
A
ABS 82, 403
Indicator lamp 29, 306
Messages in the multifunction
display 321, 322
ABS/ESP
®
Warning lamp 29, 304
Accelerator position, automatic
transmission 173
Accessory weight 286
Accident 54
ACL 403
Messages in the multifunction
display 328
Additional turn signals, Exterior
mirror 362
Air bags 62
Children 63
Front, Driver 65
Front, Passenger 66
Head-thorax 65, 67
Knee 66
Occupant Classification System
(OCS) 67
Passenger front air bag off indicator
lamp 70Safety guidelines 64
Air conditioning system see Automatic cli-
mate control
Air distribution 189, 190
Air pressure 286
Air pressure see Tire inflation pressure
Air recirculation mode 193
Air vents 185
Air volume 189, 191
Airbrake 31, 90
Automatic mode 92
Emergency braking 92
Manual mode 91
Message in the multifunction
display 332
Test Mode 91
Warning lamp 29, 311
Alarm system see Anti-theft systems
Anticorrosion/antifreeze 394, 400
Antiglare, Interior rear view mirror 181
Antilock Brake System see ABS
Anti-theft systemsAnti-theft alarm system 93
Immobilizer 93
Tow-away alarm 95
Anti-theft wheel nuts 290
Aquaplaning see Hydroplaning
Armrest 209
Ashtray 210
Aspect ratio 286
AUDIO menu 127
Audio system 31, 145
Button and soft key operation 148
Cassette operation 154
CD operation 158
Location 145
Operating and display elements 146
Operating safety 145
Operation 148
Radio operation 151
Switching on/off 148
Telephone operation 162, 213

410 IndexAuto-dimming, Interior rear view
mirror 181
Automatic car wash 298
Automatic central locking, Control
system 104, 139
Automatic climate control 184
Adjusting air volume 191
Air conditioning refrigerant 396
Air conditioning, Cooling 194
Air distribution 189, 190
Air recirculation mode 193
Air vents 185
Air volume 189
Control panel 186
Deactivating system 188
Defrosting 183, 192
MAX COOL 191
Residual heat utilization 195
Side air vents 185
Temperature 189
Temperature sensor 33
Automatic headlamp mode 107Automatic lighting control, Interior
lighting 112
Automatic transmission 169
Accelerator position 173
Damage 375
Driving tips 173
Emergency operation (Limp-Home
Mode) 180
Gear ranges 174
Gear selector lever 32, 169
Gear selector lever control one-touch
gearshifting 175
Gear selector lever position 171
Gear shifting malfunctions 180
Kickdown 173
Manual shift program 178
Shift program mode selector
switch 175
Shifting procedure 170
Starting the engine 47
Steering wheel gearshift control
one-touch gearshifting 177
Towing 375
Transmission fluid level 254
Automatic transmission fluid 254B
Backup lamp 362
Messages in the multifunction
display 349
Bar 286
BAS 84, 403
Batteries, SmartKey
Checking battery condition 100
Replacing 359
Batteries, Vehicle 256
Charging 371
Consumer battery 370
Jump starting 370
Maintenance 370
Messages in the multifunction
display 332
Starter battery 256
Batteries, vehicle
Consumer battery 256
Battery charger 372
Bead 286
Bi-Xenon headlamps 403