fuel reserve MERCEDES-BENZ SLK350 2007 R171 Owner's Manual

27 At a glance
Instrument cluster
ItemPage
1Multifunction display
with:
Main odometer127
Trip odometer120
Automatic transmission*:
Gear range indicator52,
160
Automatic transmission*:
Program mode indicator161
Outside temperature
indicator (or digital speed-
ometer when selected)140
2Tachometer with:
?Engine malfunction
indicator lamp,
USA only349
±Engine malfunction
indicator lamp,
Canada only349
ItemPage
351
AHigh beam
headlamp indicator
lamp55,
113
3Fuel gauge with:
4Fuel reserve warning
lamp353
The arrow indicates that the
fuel filler flap is on the rear
right-hand side.291
4Clock120
5Speedometer with:
1Supplemental
Restraint System
(SRS) indicator lamp64,
353
-Antilock Brake
System (ABS)
indicator lamp84,
346
ItemPage
LLeft turn signal
indicator lamp
KRight turn signal
indicator lamp55
vElectronic Stability
Program (ESP®)
warning lamp
86,
350
;Brake warning lamp,
USA only59,
348
3Brake warning lamp,
Canada only59,
348
6Reset button for:

Resetting trip odometer

Resetting all settings
120
136
7Knobs for instrument
cluster illumination118

292 Operation
At the gas station
Close the fuel filler flap.
Check regularly and before a long trip
Engine compartment
(example illustration, SLK 350)
1Windshield washer system and head-
lamp cleaning system* reservoir
2Brake fluid reservoir
3Coolant expansion tankWindshield washer system and head-
lamp cleaning system*
For information on refilling the reservoir,
see “Windshield washer system and
headlamp cleaning system*”
(
page 302).
Brake fluid
For information on brake fluid, see “Fuels,
coolants, lubricants, etc.” (
page 443).
iMake sure to close the fuel filler flap before
locking your vehicle as the flap locking pin
prevents closing after you have locked the
vehicle.
iOnly use premium unleaded gasoline with a
minimum Posted Octane Rating of 91 (average
of 96 RON/86 MON).
Information on gasoline quality can normally be
found on the fuel pump. Please contact gas
station personnel in case labels on the pump
cannot be found.
For more information on gasoline, see “Premium
unleaded gasoline” (
page 446), refer to the
Factory Approved Service Products pamphlet
(USA only), or contact an authorized
Mercedes-Benz-Center.
iLeaving the engine running and the fuel cap
open can cause the yellow fuel tank reserve
warning lamp to flash and the?malfunction
indicator lamp (USA only) or the
±malfunction indicator lamp (Canada only)
to illuminate.
For more information, see “Practical hints”
(
page 349).
iFor opening the hood, see “Hood”
(
page 294).
!If you find that the brake fluid in the brake
fluid reservoir has fallen to the minimum mark or
below, have the brake system checked for brake
pad thickness and leaks immediately. Notify an
authorized Mercedes-Benz Center immediately.
Do not add brake fluid as this will not solve the
problem.
For more information, see “Practical hints”
(
page 348).


353 Practical hints
What to do if …
ProblemPossible cause/consequenceSuggested solution
4The yellow fuel reserve warning lamp
flashes after starting the engine.The fuel cap is not closed properly.Close the fuel cap.
The yellow fuel reserve warning lamp
comes on when the engine is
running.
Additionally you see the message
Reserve fuel in the multifunction
display.
The fuel level has gone below the
reserve mark.Refuel at the next gas station (page 291).
After refueling you will see the message
1 message in the multifunction display.
Press reset buttonJto confirm the
message (
page 26).
1The red SRS indicator lamp comes
on when the engine is running.There is a malfunction in the
restraint systems. The air bags or
emergency tensioning devices
(ETDs) could deploy unexpectedly or
fail to deploy in an accident.Drive with added caution to the nearest
authorized Mercedes-Benz Center.
Warning!G
In the event a malfunction of the SRS is
indicated as outlined above, the SRS may
not be operational. For your safety, we
strongly recommend that you contact an
authorized Mercedes-Benz Center
immediately to have the system checked;
otherwise the SRS may not be deployed
when needed in an accident, which could
result in serious or fatal injury, or it might
deploy unexpectedly and unnecessarily
which could also result in an accident
and/or injury to you or to others.

374 Practical hints
What to do if …
Display symbolDisplay messagePossible cause/consequencePossible solution
AReserve fuelThe fuel level has dropped below the
reserve mark.Refuel at the next gas station (page 291).
4Gas cap
is openA loss of pressure has been detected
in the fuel system. The fuel cap may
not be closed properly or the fuel
system may be leaky.Check the fuel cap (page 291).
If it is not closed properly:
Close the fuel cap.
If it is closed properly:
Have the fuel system checked by an autho-
rized Mercedes-Benz Center.
KRetractable roof
Open/Close completelyYou are driving with the retractable
hardtop not properly locked.Stop the vehicle in a safe location. Observe
the traffic situation around you.
Push the retractable hardtop switch forward
or rearward until the retractable hardtop is
completely closed or open (
page 240).
Retractable roof
being openedThe retractable hardtop is not com-
pletely opened or closed. The roof
hydraulics will start to lose pressure.Make sure the retractable hardtop is com-
pletely opened or closed (
page 240).
Retractable roof
locked
while vehicle is
movingYou have attempted to open the
retractable hardtop while driving.Stop the vehicle in a safe location and try to
open the hardtop again.

444 Technical data
Fuels, coolants, lubricants, etc.
ModelCapacityFuels, coolants, lubricants etc.
Power steeringAll models1.1 US qt (1.0 l)MB Power Steering Fluid (Pentosin CHF 11S or,
depending on vehicle production date, Chevron
Texaco PSF 9109)
1
Front wheel hubsAll modelsapprox. 2.1oz (60g) eachHigh temperature roller bearing grease
Brake systemAll models0.5 US qt (0.5 l)MB Brake Fluid (DOT 4+)
Cooling systemSLK 280approx. 10.4 US qt (9.8 l)MB 325.0 Anticorrosion/Antifreeze Agent
SLK 350approx. 10.4 US qt (9.8 l)
SLK 55 AMGapprox. 11.7 US qt (11.1 l)
Fuel tankAll modelsapprox. 18.5 US gal (70.0 l)Premium unleaded gasoline:
Minimum posted Octane 91 (average of
96 RON/86 MON)
including a reserve ofSLK 280, SLK 350
SLK 55 AMGapprox. 2.4 US gal (9.0 l)
approx. 2.6 US gal (10.0 l)
Air conditioning systemAll modelsR-134a refrigerant and special PAG lubricant oil
(never R-12)
Hydraulic system for
retractable hardtopAll models0.19 US qt (0.18 l)MB Hydraulic Fluid
Windshield washer
system and headlamp
cleaning system*All models7.4 US qt (7.0 l)MB Windshield washer concentrate2
1For detailed information, please refer to the Factory Approved Service Products pamphlet (USA only) or contact an authorized Mercedes-Benz Center.2Use MB Windshield Washer Concentrate“MB SummerFit” and water for temperatures above freezing point or MB Windshield Washer Concentrate “MB SummerFit”
and commercially available premixed windshield washer solvent/antifreeze for temperatures below freezing point. Follow suggested mixing ratios (page 450).

457 Index
F
First aid kit 382
Flat tire 401
Inflating collapsible spare tire 411
Lifting vehicle 407
Lowering vehicle 413
Mounting spare wheel 407, 409
TIREFIT kit* 401
Floormat 257
Fog lamps 112, 394
Corner-illuminating front fog
lamps* 114
Footwell lighting* 117
FSS PLUS (Canada vehicles) 334
Fuel
Additives 447
Consumption statistics (Control
system) 148
Filler flap 291Fuel tank capacity 444
MON 292, 447
Premium unleaded gasoline 292,
446
Refueling 291
Requirements 292, 447
Reserve warning lamp 353
RON 292, 447
Technical data 443
Fuel filler flap 291
Fuel gauge (Instrument cluster) 27
Fuse extractor (Vehicle tool kit) 382
Fuses 425
Fuse extractor 425
Replacing 425
Spare fuses 425
Spare fuses (Vehicle tool kit) 382G
Garage door opener* 270
Gasoline see Fuel
GAWR 328
Gear range
Automatic transmission 160
Limiting 160
Shifting into optimal 163, 165
Gear selector lever 155
Gearshift pattern 155
Position 156, 157
Shifting procedure 156
Gear selector lever one-touch gearshifting
Automatic transmission 162
Global locking/unlocking see SmartKey
Glove box 252
Good visibility 168
GPS 90, 91
Tele Aid system* 262
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GSM network phones (Telephone*) 219
GVW 328
GVWR 328

458 Index
H
Hard plastic trim items, cleaning 342
Hazard warning flasher 115, 116
Head restraint height (Seats) 42
Headlamps
Bi-Xenon* 394
Cleaning system* 168, 302, 450
Night security illumination (Control
system) 144
Switching off 61
Switching on 55
Headliner, cleaning 342
Head-thorax air bag 70
Heating
Seats* 104
Steering wheel* 276
High beam
Flasher 113
Headlamps 55, 113
Headlamps, bulbs 394
High beam headlamps 109
High mounted brake lamp 395
High-performance brake system 281
Hood 294
Horn 25
Hydroplaning 284I
Identification labels see Labels
Ignition (Position in starter switch) 37
Immobilizer see Anti-theft systems
Infant and child restraint systems see
Children in the vehicle
Instrument cluster 27, 118
Clock 120
Lamps, indicator and warning 346
Overview 26
Instruments and controls see Cockpit
Interior rear view mirror see Mirrors
Intermittent/interval wiping see
Windshield wipers
J
Jack (Vehicle tool kit) 382
Lifting vehicle 407
Lowering vehicle 413
Jump starting 419K
Kickdown 159
Kilopascal 328
Knee bag see Air bags
L
Labels 430
Lamp in center console 354
Lamps in instrument cluster 346
Lamps, indicator and warning
ABS 346, 347
Battery (SmartKey) 97
Brakes 348
CHECK ENGINE 349
ESP
®87, 350
Passenger front air bag off 74, 354
Fuel reserve 353
Passenger front air bag off 354
Seat belts 351–352
SRS 65, 353