warning MERCEDES-BENZ SLK280 2008 R171 Owner's Manual

Our company and staff congratulate you
on the purchase of your new
Mercedes-Benz.
Your selection of our product is a demon-
stration of your trust in our company
name. Furthermore, it exemplifies your
desire to own an automobile that will be as
easy as possible to operate and provide
years of service.
Your Mercedes-Benz represents the
efforts of many skilled engineers and
craftsmen. To help assure your driving
pleasure, and also the safety of you and
your passengers, we ask you to make a
small investment of time:

Please read this manual carefully, then
return it to your vehicle where it will be
handy for your reference.

Please follow the recommendations
contained in this manual. They are
designed to acquaint you with the
operation of your Mercedes-Benz.

Please pay attention to the warnings
and cautions contained in this manual.
They are designed to help improve the
safety of the vehicle operator and
occupants.
We extend our best wishes for many miles
of safe, pleasurable driving.
Mercedes-Benz USA, LLC
A DaimlerChrysler Company

Contents
Safety and Security........................... 63
Occupant safety................................... 64
Air bags .......................................... 66
Occupant Classification System ..... 71
Seat belts ....................................... 76
Children in the vehicle .................... 79
Panic alarm .......................................... 83
Activating ....................................... 83
Deactivating ................................... 83
Driving safety systems ......................... 84
ABS ................................................ 84
BAS ................................................ 86
ESP
®............................................... 86
Anti-theft systems................................ 90
Immobilizer..................................... 90
Anti-theft alarm system .................. 90
Tow-away alarm ............................. 91
Controls in detail............................... 93
Locking and unlocking ......................... 94
SmartKey ....................................... 94
Opening the doors from the
inside ............................................. 98
Opening the trunk .......................... 99
Closing the trunk.......................... 100
Valet locking ................................ 101
Trunk lid emergency release ........ 102
Automatic central locking ............ 102
Locking and unlocking from the
inside ........................................... 103
Seats ................................................. 104
Seat heating* ............................... 104
Lumbar support*.......................... 105
AIRSCARF neck-level heating* ..... 105
Memory function* ............................. 107
Storing positions into memory ..... 108
Recalling positions from
memory ........................................ 108Lighting ............................................. 109
Exterior lamp switch .................... 109
Combination switch ..................... 113
Corner-illuminating front
fog lamps* ................................... 114
Hazard warning flasher ................ 115
Interior lighting ............................ 116
Door entry lamps ......................... 117
Instrument cluster ............................. 118
Adjusting instrument cluster
illumination .................................. 118
Tachometer.................................. 119
Outside temperature indicator ..... 119
Resetting trip odometer ............... 120
Clock............................................ 120

10 Introduction
Operator’s Manual
This Operator’s Manual contains a great
deal of useful information. We urge you to
read it carefully and familiarize yourself
with the vehicle before driving.
For your own safety and longer service life
of the vehicle, we urge you to follow the
instructions and warnings contained in this
manual. Ignoring them could result in
damage to the vehicle or personal injury to
you or others. Vehicle damage caused by
failure to follow instructions is not covered
by the Mercedes-Benz Limited Warranty.
Your vehicle may have some or all of the
equipment described in this manual.
Therefore, you may find explanations for
optional equipment not installed in your
vehicle. If you have any questions about
the operation of any equipment, any
authorized Mercedes-Benz Center will
be glad to demonstrate the proper
procedures.We continuously strive to improve our
product, and ask for your understanding
that we reserve the right to make changes
in design and equipment.
Therefore, information, illustrations and
descriptions in this Operator’s Manual
might differ from your vehicle.
Optional equipment is also described in
this manual, including operating instruc-
tions wherever necessary. Since they are
special-order items, the descriptions and
illustrations herein may vary slightly from
the actual equipment of your vehicle.
If there are any equipment details that are
not shown or described in this Operator’s
Manual, any authorized Mercedes-Benz
Center will be glad to inform you of correct
care and operating procedures.
The Operator’s Manual and Maintenance
Booklet are important documents and
should be kept with the vehicle.Service and warranty information
The Service and Warranty Information
Booklet contains detailed information
about the warranties covering your
Mercedes-Benz, including:

New Car Limited Warranty

Emission System Warranty

Emission Performance Warranty

California, Maine, Massachusetts, and
Vermont Emission Control System
Warranty
(California, Maine, Massachusetts, and
Vermont only)

State Warranty Enforcement Laws
(Lemon Laws)

15 Introduction
Symbols
Symbols
Trademarks:

ESP® is a registered trademark of
DaimlerChrysler.

HomeLink® is a registered trademark
of Prince, a Johnson Controls
Company.

SIRIUS and related marks are trade-
marks of SIRIUS Satellite Radio Inc.The following symbols are found in this
Operator’s Manual:
* Optional equipment is identified
with an asterisk. Since standard
equipment varies between models,
the descriptions and illustrations in
this manual may differ slightly from
the actual equipment of your
vehicle.
This symbol points to instructions for
you to follow.
A number of these symbols appearing
in succession indicates a multiple-step
procedure.
 page This symbol tells you where to
look for further information on a
topic.
This continuation symbol marks
a warning which is continued on
the next page.
This continuation symbol marks
a procedure which is continued
on the next page.
-> This symbol is used to indicate
cross-references to term defini-
tions.
DisplayWords appearing in the multi-
function display are printed in
the type shown here.
Warning!G
Warning notices draw your attention to haz-
ards that may endanger your health or life,
or the health or life of others.
!Highlights hazards that may result in
damage to your vehicle.
iHelpful hints or further information you may
find useful.

16 Introduction
Operating safety
Proper use of the vehicle
Proper use of the vehicle requires that you
are familiar with the following information
and rules:

the safety precautions in this manual

the “Technical data” section
(
page 436) in this manual

the traffic rules and regulations

the motor vehicle laws and safety stan-
dards
Warning!G
Work improperly carried out on electronic
components and associated software could
cause them to cease functioning. Because
the vehicle’s electronic components are
interconnected, any modification made may
produce an undesired effect on other
systems.
Contact an authorized Mercedes-Benz
Center for repairs or modifications to
electronic components.
Other improper work or modifications on the
vehicle could also have a negative impact on
the operating safety of the vehicle.
Some safety systems only function while the
engine is running. You should therefore
never turn off the engine while driving.
Warning!G
Heavy blows against the vehicle undercar-
riage or tires/wheels, for example when
running over an obstacle, road debris or a
pothole, may cause serious damage and im-
pair the operating safety or your vehicle. If
you feel a sudden significant vibration or
ride disturbance, or you suspect that dam-
age to your vehicle has occurred, you should
turn on your hazard warning flashers, care-
fully slow down, and drive with caution to an
area which is a safe distance from the road.
Inspect the vehicle undercarriage or
tires/wheels for possible damage. If the
vehicle appears unsafe, have it towed to the
nearest authorized Mercedes-Benz Center
or other qualified maintenance or repair
facility for further inspection or repairs.
Warning!G
Various labels are attached to your vehicle.
These warning labels are intended to make
you and others aware of various risks. You
should not remove any of these warning
labels unless explicitly instructed to do so by
information on the label itself. Removal of
any of these labels may cause you and
others to be unaware of certain risks which
may result in an accident and/or personal
injury.

27 At a glance
Instrument cluster
ItemPage
1Multifunction display
with:
Main odometer127
Trip odometer120,
127
Automatic transmission*:
Gear range indicator160
Automatic transmission*:
Program mode indicator161
Outside temperature
indicator (or digital speed-
ometer when selected)140
Set speed for cruise control249
2Tachometer with:
?Engine malfunction
indicator lamp,
USA only351
±Engine malfunction
indicator lamp,
Canada only351
ItemPage
<Seat belt telltale78,
353
HUSA only:
Combination low tire
pressure/TPMS mal-
function telltale317,
356
AHigh beam
headlamp indicator
lamp55,
113
3Fuel gauge with:
4Fuel reserve warning
lamp355
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,
355
ItemPage
-Antilock Brake
System (ABS)
indicator lamp84,
348
LLeft turn signal
indicator lamp
KRight turn signal
indicator lamp55
vElectronic Stability
Program (ESP®)
warning lamp
86,
352
;Brake warning lamp,
USA only59,
350
3Brake warning lamp,
Canada only59,
350
6Reset button for:

Resetting trip odometer

Resetting all settings
120
136
7Knobs for instrument
cluster illumination118

29 At a glance
Center console
Center console
Upper partItemPage
1Cup holder255
2Audio system
or
COMAND* system
(see separate operating
instructions)193
3AIRSCARF* switch,
passenger-side105
4Seat heating* switch,
passenger-side104
5Central unlocking switch103
6Hazard warning flasher
switch115
7Central locking switch103
Alarm system indicator
lamp92
ItemPage
8ESP® switch86
9Seat heating* switch,
driver’s side104
aAIRSCARF* switch,
driver’s side105
bPassenger front air bag off
indicator lamp71,
358
cClimate control
Automatic climate control*
Rear window defroster
switch172
182
170
dCigarette lighter256
eAshtray255

36 Getting started
The “Getting started” section provides an
overview of the vehicle’s most basic func-
tions. First-time Mercedes-Benz owners
should pay special attention to the infor-
mation given here.
If you are already familiar with the basic
functions described here, the “Controls in
detail” section (
page 93) will provide you
with further information. The correspond-
ing page references are located at the end
of each segment.
Unlocking
Unlocking with the SmartKey
SmartKey with remote control
1‹Lock button
2ŠUnlock button for trunk lid
3ŒUnlock button
4ÂPanic button (
page 83)
Press unlock buttonΠon the
SmartKey.

All turn signal lamps flash once.

An acoustic warning sounds once.

The locking knobs in the doors
move up.

The anti-theft alarm system is
disarmed.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.

37 Getting started
Unlocking
Enter the vehicle and insert the
SmartKey in the starter switch.
Opening a door causes its window to open
slightly. It will fully close when the door is
shut.
For more information, see “SmartKey”
(
page 94).
Starter switch positions
SmartKey
Starter switch
0For removing the SmartKey
The steering is locked when the
SmartKey is removed from the starter
switch.
1Power supply for some electrical con-
sumers, such as seat adjustment*
2Ignition (power supply for all electrical
consumers) and driving position
All lamps (except high beam headlamp
indicator lamp and turn signal indicator
lamps unless activated) in the instru-
ment cluster come on. If a lamp in the
instrument cluster fails to come on
when the ignition is switched on, have
it checked and replaced if necessary.
If a lamp in the instrument cluster re-
mains on after starting the engine or
comes on while driving, see “Lamps in
instrument cluster” (
page 348).
3Starting position
!A side window will not work if it is blocked
with ice or if the battery needs charging. If you
cannot shut a door, do not force it or you could
damage the door or the side window.
Fix whatever is affecting the window before
trying to shut the door.
iWithout the antenna on the left rear side
of the vehicle installed, the SmartKey signaling
range is considerably reduced.
Hold the SmartKey in close proximity towards
the antenna base when locking or unlocking
the vehicle.
Warning!G
When leaving the vehicle, always remove the
SmartKey from the starter switch, take it
with you, and lock the vehicle. Do not leave
children unattended in the vehicle, or with
access to an unlocked vehicle.
A child’s unsupervised access to a vehicle
could result in an accident and/or serious
personal injury.

38 Getting started
Unlocking
For information on starting the engine, see
(
page 51).
iWhen you switch on ignition, the indicator
and warning lamps (except high beam headlamp
indicator lamp and turn signal indicator lamps
unless activated) in the instrument cluster come
on. The indicator and warning lamps (except high
beam headlamp indicator lamp and turn signal
indicator lamps if activated) will go out when the
engine is running. This indicates that the respec-
tive systems are operational.
iVehicles with automatic transmission*: The
SmartKey can only be removed from the starter
switch with the gear selector lever in positionP.
iIf the SmartKey is left in starter switch
position 0 for an extended period of time, it can
no longer be turned in the starter switch. In this
case the steering is locked. To unlock, remove
SmartKey from the starter switch and reinsert.
!If the SmartKey cannot be turned in the
starter switch, the vehicle battery may not be
sufficiently charged.

Check the vehicle battery and charge it if
necessary (
page 422).

Get a jump start (page 426).
To prevent accelerated vehicle battery discharge
or a completely discharged vehicle battery,
always remove the SmartKey from the starter
switch when the engine is not in operation.