warning MERCEDES-BENZ CLK63AMG 2008 C209 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 ef-
forts of many skilled engineers and crafts-
men. To help assure your driving pleasure,
and also the safety of you and your passen-
gers, we ask you to make a small invest-
ment 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 de-
signed to acquaint you with the opera-
tion 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 .......................................... 65
Occupant Classification System ..... 72
Seat belts ....................................... 77
Active head restraints .................... 81
Roll bars (only CLK cabriolet) ......... 82
Children in the vehicle .................... 83
Blocking of rear
side window operation ................... 88
Panic alarm .......................................... 89
Activating ....................................... 89
Deactivating ................................... 89
Driving safety systems ......................... 90
ABS ................................................ 90
BAS ................................................ 92
ESP
®............................................... 92
Anti-theft systems................................ 97
Immobilizer..................................... 97
Anti-theft alarm system .................. 97
Controls in detail............................... 99
Locking and unlocking ....................... 100
SmartKey ..................................... 100
SmartKey with KEYLESS-GO* ...... 103
Checking the batteries in the
SmartKey or SmartKey with
KEYLESS-GO* .............................. 108
Loss of the SmartKey or
SmartKey with KEYLESS-GO* ...... 109
Opening the doors from the inside 109
Opening the trunk ........................ 110
Closing the trunk.......................... 112
Trunk emergency release ............. 117
Valet locking ................................ 118
Automatic central locking ............ 118
Locking and unlocking
from the inside ............................. 119
Seats ................................................. 120
Front seat active head restraints . 120
Rear seat head restraints
(CLK coupe) ................................. 120
Rear seat head restraints
(CLK cabriolet) ............................. 123
Multicontour seat* ....................... 124
Seat heating* ............................... 125Seat ventilation* .......................... 126
Memory function ............................... 127
Storing positions into memory ..... 128
Recalling positions from memory . 128
Lighting ............................................. 129
Exterior lamp switch .................... 129
Combination switch ..................... 133
Corner-illuminating
front fog lamps* (With Bi-Xenon*
headlamps only)........................... 133
Hazard warning flasher ................ 135
Interior lighting ............................ 136
Door entry lamps ......................... 137
Trunk lamp ................................... 137
Instrument cluster ............................. 138
Adjusting instrument cluster
illumination .................................. 138
Coolant temperature indicator ..... 139
Resetting trip odometer ............... 139
Tachometer .................................. 140
Clock............................................ 140
Outside temperature indicator ..... 140
Control system .................................. 141
Multifunction display.................... 141
Multifunction steering wheel........ 142
Menus .......................................... 144

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 in-
structions and warnings contained in this
manual. Ignoring them could result in dam-
age to the vehicle or personal injury to you
or others. Vehicle damage caused by fail-
ure 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 proce-
dures.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, infor-
mation, 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
C e n t e r w i l l b e g l a d t o i n f o r m y o u o f c o r r e c t
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 and Audio dis-
play 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 dam-
age 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 in this
manual

traffic rules and regulations

motor vehicle laws and safety
standards
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 modifications made
may produce an undesired effect on other
systems. Electronic malfunctions could
seriously impair the operating safety of your
vehicle.
See 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 underbody
or tires / wheels, for example when running
over an obstacle, road debris or a pothole,
may cause serious damage to and impair the
operating safety of your vehicle. If you feel a
sudden significant vibration or ride distur-
bance, or you suspect that damage to your
vehicle has occurred, you should turn on
your hazard warning flashers, carefully slow
down, and drive with caution to an area
which is a safe distance from the road.
Inspect the vehicle underbody and
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 warning 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
Cockpit
ItemPage
1Steering wheel gearshift
paddles*180
2Combination switch

Turn signals

Windshield wipers

High beam
56
56
55
3Cruise control lever267
4Multifunction steering
wheel30,
142
5Instrument cluster28,
138
6Starter switch38
7Front Parktronic* warning
indicator (Canada all vehi-
cles, USA only CLK 63 AMG
cabriolet)271
ItemPage
8Overhead control panel33
9Glove box285
aStorage box285
bCenter console31, 32
cHood lock release324
dHorn
eSteering wheel adjustment
stalk45
fParking brake pedal53
gDoor control panel34
hParking brake release53
jExterior lamp switch55,
129
kExterior rear view mirror ad-
justment47
lHeadlamp washer switch*185

29 At a glance
Instrument cluster
ItemPage
1LLeft turn signal indica-
tor lamp56
2vESP® warning lamp384
3Speedometer
4Multifunction display141
5lDistance warning
lamp
Warning lamp without func-
tion. It illuminates with the ig-
nition on. It should go out
when the engine is running.
6KRight turn signal indi-
cator lamp56
7Coolant temperature
indicator with:139
•Coolant temperature
warning lamp382
8Tachometer with:140
1Supplemental
Restraint System
(SRS) indicator lamp64,
387
ItemPage
-Antilock Brake Sys-
tem (ABS) indicator
lamp378
385
AHigh beam headlamp
indicator lamp133
BLow beam headlamp
indicator lamp129
9Main odometer with:

Gear selector lever
position174

Program mode178
aClock with:140
;Brake warning lamp,
USA only380
3Brake warning lamp,
Canada only380
ItemPage
úEngine malfunction in-
dicator lamp,
USA only381
±Engine malfunction in-
dicator lamp,
Canada only381
HCombination low tire
pressure/TPMS
malfunction telltale388
CRoll bar warning lamp
(CLK cabriolet)385
bFuel display with:
AFuel reserve warning
lamp385
cReset button for:

Resetting trip odometer139

Adjusting instrument
cluster illumination138

Confirming new time set-
tings160

31 At a glance
Center console
Center console
Upper part
CLK coupe
ItemPage
1Seat heater*, driver’s side
Seat ventilation*, driver’s
side125
126
2Parktronic system* deacti-
vation switch (Canada all
vehicles, USA only CLK 63
AMG cabriolet)274
3Rear window sunshade*
switch (CLK coupe Canada
only)188
4ESP® control switch92
5Hazard warning flasher
on/off switch135
6Central unlocking switch
Central locking switch119
119
7Switch for folding
(CLK coupe) or lowering
(CLK cabriolet) rear seat
head restraints121
ItemPage
8Anti-theft alarm system
indicator lamp97
9Seat heater*,
passenger side
Seat ventilation*,
passenger side125
126
aFront passenger front air
bag off indicator lamp 76,
390
bAudio system,
or
COMAND* (see separate
operating instructions)151
cClimate control
Automatic climate control
Rear window defroster 190
200
189

37 Getting started
Unlocking
For more information, see “SmartKey”
(
page 100).
Unlocking with KEYLESS-GO*
With the KEYLESS-GO function, you can
lock and unlock the vehicle without using
the remote control buttons on the
SmartKey and start the engine without in-
serting the SmartKey in the starter switch.Pull an outside door handle.

All turn signal lamps flash once.

An acoustic signal sounds once.
For more information, see “Factory
setting” (
page 106).

The locking knobs in the doors
move up.

The anti-theft alarm system is dis-
armed.
Enter the vehicle.
For more information, see “SmartKey with
KEYLESS-GO*” (
page 103).
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.
iOpening a door causes the windows on that
side of the car to open slightly. They will return to
the up position when the door is closed.
iTo unlock the vehicle, the SmartKey with
KEYLESS-GO must be outside the vehicle, no fur-
ther than approximately 3 feet (1 meter) away
from the door to be opened.
Warning!G
When leaving the vehicle, always take the
SmartKey with KEYLESS-GO with you, and
lock the vehicle. Do not leave children unat-
tended in the vehicle, or with access to an
unlocked vehicle. A child’s unsupervised
access to a vehicle could result in an acci-
dent and/or serious personal injury.
iOpening a door causes the windows on that
side of the car to open slightly. They will return to
the up position when the door is closed.

38 Getting started
Unlocking
Starter switch positions
SmartKey
Starter switch
0For removing SmartKey
The steering is locked when the
SmartKey is removed from the starter
switch.
1Power supply for some electrical
consumers, such as seat adjustment
2Ignition (power supply for all electrical
consumers) and driving position
All lamps (except low beam headlamp
indicator lamp, high beam headlamp in-
dicator 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, refer to “Lamps
in instrument cluster” (
page 378).
3Starting position
Warning!G
When leaving the vehicle, always remove the
SmartKey or SmartKey with KEYLESS-GO*
from the starter switch, take it with you, and
lock the vehicle. Do not leave children unat-
tended 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.
iWhen you switch on the ignition, the
indicator and warning lamps (except low beam
headlamp indicator lamp, high beam headlamp
indicator lamp, and turn signal indicator lamps
unless activated) in the instrument cluster come
on. The indicator and warning lamps (except low
beam headlamp indicator lamp, high beam head-
lamp indicator lamp, and turn signal indicator
lamps if activated) will go out when the engine is
running. This indicates that the respective sys-
tems are operational.
iThe SmartKey can only be removed from the
starter switch with the gear selector lever in
positionP.
iIf the SmartKey is left in starter switch
position0 for an extended period of time, it can
no longer be turned in the switch. In this case,
the steering is locked. To unlock, remove
SmartKey from starter switch and reinsert.