29 At a glance
Instrument cluster
Item
Page
1
Coolant temperature gauge
with
115
DCoolant temperature
warning lamp
310
2
Speedometer with;Brake warning lamp,
USA only
307
3Brake warning lamp,
Canada only
307
vABS/ESP
® warning
lamp
304
>Gearshift indicator
lamp
311
LLeft turn signal
indicator lampKRight turn signal
indicator lamp
Item
Page
3
Left multifunction display
with
Outside temperature
116
Main odometer
117
4
Reset button
114
5
Tachometer with
116
AHigh-beam headlamp
indicator
110
?Engine malfunction in-
dicator lamp, USA only
308
±Engine malfunction in-
dicator lamp, Canada
only
308
-Antilock Brake System
(ABS) indicator lamp
306
XCombination low tire
pressure/TPMS mal-
function telltale,
USA only
Low tire pressure tell-
tale, Canada only
315
Item
Page
1Supplemental
Restraint System (SRS)
indicator lamp
314
6
Right multifunction display
with
Current gear selector lever
position/gear range
117,
171,
174
Trip odometer
117
Automatic transmission
shift program mode
117,
175
Clock
133
=Engine oil temperature
indicator
311
7
Fuel gauge withAFuel reserve warning
lamp
311
121 Controls in detail
Control system
Menus, submenus and functions
Menu1
Menu2
Menu3
Menu4
Menu5
Menu6
Menu7
Standard display
722 S
1
1Only Mercedes-Benz SLR McLaren Roadster 722 S
AUDIO
Vehicle status
message memory
2
2The Vehicle status message memory menu is only displayed if there is a message stored.
Settings
Trip computer
Telephone
(page 122)
(page 123)
(page 127)
(page 128)
(page 129)
(page 139)
(page 141)
Commands/submenusDigital speedome-
ter/Outside tem-
perature
Engine oil tem-
perature
Selecting
radio station
Calling up vehicle
malfunction, warn-
ing and system sta-
tus messages
stored in memory
Resetting to fac-
tory settings
Fuel consumption
statistics since start
Loading
phone book
Calling up mainte-
nance service
display
Vehicle supply
voltage
Operating the
CD player
Instrument clus-
ter submenu
Fuel consumption
statistics since the
last reset
Searching for
name in
phone book
Checking tire
inflation pressure
RACETIMER
Time submenu
Resetting fuel con-
sumption statistics
Overall analysis
Lighting submenu
Distance to empty
Lap analysis
Vehicle submenu
i
The headings used in the menus table are
designed to facilitate navigation within the sys-
tem and are not necessarily identical to those shown in the control system displays.
The first function displayed in each menu will automatically show you which part of the system
you are in.
295 Operation
Maintenance
Maintenance service term exceeded
If you have exceeded the suggested main-
tenance service term, you will see the fol-
lowing message in the right multifunction
display:Service Exceeded By .. Days
Service Exceeded By .. MilesAny authorized Mercedes-Benz Center will
reset the maintenance service indicator
following a completed maintenance
service.Calling up the maintenance service due
date
Switch on the ignition (
page 40).
Press buttonè orÿ on the
multifunction steering wheel repeated-
ly until the standard display appears in
the multifunction display (
page 117).
Press button k or j on the
multifunction steering wheel until the
maintenance service indicator service
symbol 9 appears in the left multi-
function display and the maintenance
service deadline appears in the right
multifunction display.
i
If the vehicle is not be used for a longer pe-
riod of time, do not disconnect the consumer
battery. Instead, maintain the condition of the
battery by using the battery charger approved by
Mercedes-Benz for use on the SLR and supplied
with the car (
page 372). This charger automat-
ically controls the charge rate, and can be left
connected to the car for long periods without
damage to the battery.
If the battery supplying the vehicle’s electrical
consumers is disconnected, the days of discon-
nection will not be included in the count shown
by the maintenance service indicator. To arrive
at the true maintenance service deadline, you
will need to subtract these days from the days
shown in the maintenance service indicator.
Do not confuse the maintenance service indica-
tor with the engine oil level indicator:.
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.
414 Index
First aid kit 356
Flat tire 365
Hazard warning flasher 111
Instrument cluster, Indicator
lamps 304
Roadside Assistance 16, 218
Towing the vehicle 373
Emission control 245
Information label 382
System warranties 14
Engine
Break-in recommendations 234
Cleaning 299
Compartment 250
Malfunction indicator lamp 29, 308
Number 382, 404
Poly-V-belt layout 383
Starting 47
Tachometer 29
Technical data 384
Turning off 56Engine coolant see Coolant
Engine oil 253, 395
Adding 254, 393
Additives 253, 395
Checking level 253
Consumption 253
Filler neck 253
Message in the multifunction
display 344
Recommended engine oils and oil
filter 395
Temperature 29
Oil temperature indicator 311
Viscosity 404
ESP
®
82, 84, 404
Messages in the multifunction
display 323
Resetting 323
Warning lamp 84, 304
ETD 75, 404
Safety guidelines 64
Exterior lamp switch 51, 106
Exterior rear view mirrors 44F
Filler neck, Engine oil 253
First aid kit 356
Flat tire 365
Preparing the vehicle 365
TIREFIT kit 365
Floormats* 227
Floormats* (Only Mercedes-Benz SLR
McLaren 722 S) 228
Fluids
Automatic transmission fluid 254,
393
Brake fluid 249, 393, 396
Capacities 393
Engine coolant 255, 394, 398
Engine oil 253, 393, 395
Power steering fluid 393
Windshield washer and headlamp
cleaning system 257, 394
Fog lamps 109, 362
Message in the multifunction
display 346
Front air bags 65
Front lamps see Headlamps
418 IndexLow-beam headlamps 106, 107
Messages in the multifunction
display 348
Replacing bulbs 361
Switching on 51
Lubricants 393
M
Main odometer 29
Maintenance 294, 370
Calling up service indicator 296
Resetting service indicator 296
Service indicator 294
Service term exceeded 295
Manual headlamp mode 107
Manual shift program, Automatic
transmission 178
Map pocket in passenger footwell 209
Maximum load rating, Tires 287
Maximum loaded vehicle weight 287
Maximum tire inflation pressure 287
Mechanical key 357
Menus see Control system menusMessages (on-board computer)
Soft top 354
Messages in display see Multifunction dis-
play messages 319
Microphone, Hands-free 33
Mirrors 181
Adjusting 43
Auto-dimming 181
Exterior rear view mirror 44
Interior rear view mirror 44
Mobile phone
Pairing with Bluetooth
®
interface 213
MON 247, 405
Motor Octane Number see MON
Multifunction display 117, 405
Changing settings see Control system
menus and Control system
submenus 117
Left 29
Right 29
Selecting language 133
Multifunction display messages
ABS 321, 322ACL malfunction 328
Airbrake 332
Battery, Vehicle 332
Brake pads 339
Coolant 340
Coolant level 340
Differential 343
Doors 353
Electro-hydraulic brake system 334
Engine oil 344
ESP
®
323
Fuel system 344
Hood 353
Lamps 346
Parking brake 339
Passenger front air bag 326
Reserve fuel 345
Seat belt 353
Service brake 339
SmartKey 345