MERCEDES-BENZ CLK COUPE 2006 C209 Owner's Manual

400 Practical hintsWhere will I find...?Vehicle jackThe vehicle jack is located in the storage
compartment underneath the trunk floor.
Storage position
Remove vehicle jack from its
compartment.

Turn crank handle in direction of arrow
as far as it will go.
Operational position
Turn crank handle clockwise.
Before storing the vehicle jack in its
compartment:


It should be fully collapsed.


The handle must be folded in (storage
position).
Warning!
G
The jack is designed exclusively for jacking
up the vehicle at the jack take-up brackets
built into both sides of the vehicle. To help
avoid personal injury, use the jack only to lift
the vehicle during a wheel change. Never
get beneath the vehicle while it is supported
by the jack. Keep hands and feet away from
the area under the lifted vehicle. Always
firmly set parking brake and block wheels
before raising vehicle with jack.
Do not disengage parking brake while the
vehicle is raised. Be certain that the jack is
always vertical (plumb line) when in use,
especially on hills. Always try to use the jack
on level surface. Make sure the jack arm is
fully seated in the jack take-up bracket.
Always lower the vehicle onto sufficient
capacity jackstands before working under
the vehicle.

401 Practical hints
Where will I find...?
Setting up the collapsible wheel chock
The collapsible wheel chock serves to
additionally secure the vehicle, e.g. while
changing the wheel.
1Tilt the plate upward
2Fold the lower plate outward
3Insert the plate

Tilt both plates upward1.

Fold the lower plate outward2.

Guide the tabs of the lower plate all the
way into the openings of the base
plate3.
Minispare wheel
The Minispare wheel is located in the
storage compartment underneath the
trunk floor.
Removing the Minispare wheel
Lift up trunk floor cover and engage
trunk floor handle in upper edge of
trunk.

Loosen the retaining screw in the mid-
dle of storage well casing by turning it
counterclockwise (
page 398).

Remove the storage well casing
(page 398).

402 Practical hintsWhere will I find...?1Vehicle tool kit
2Arrow
3Minispare wheel, Wheel bolts for
Minispare wheel
4Vehicle tool kit storage well casing
Remove vehicle tool kit storage well
casing4.

Remove Minispare wheel3.Storing the Minispare wheel

Place Minispare wheel3 in wheel
well.

Place vehicle tool kit storage well
casing4 over the Minispare wheel.
Make sure arrow2 on vehicle tool kit
storage well casing4 points in the
direction of travel.

Place storage well casing (
page 398)
over vehicle tool kit storage well
casing4 and turn the retaining screw
(
page 398) clockwise as far it will go
to secure the Minispare wheel.

Disengage trunk floor handle in upper
edge of trunk and lower trunk floor cov-
er.
iArrow2 on vehicle tool kit storage
well casing4 must point in the
direction of travel. Otherwise you
cannot place the storage well casing
(page 398) on top and secure the
Minispare wheel with the retaining
screw (
page 398).
!To prevent damage, always disengage
trunk floor handle from upper edge of
trunk and lower trunk floor before
closing the trunk.Warning!
G
The dimensions of the Minispare wheel are
different from those of the road wheels. As
a result, the vehicle handling characteristics
change when driving with a Minispare wheel
mounted.
The Minispare wheel should only be used
temporarily, and should be replaced with a
regular road wheel as quickly as possible.
Do not switch off the ESP
® when a Minis-
pare wheel is mounted.

403 Practical hints
Where will I find...?
In case of a flat tire, you may temporarily
use the Minispare wheel when observing
the following restrictions:

Do not exceed a vehicle speed of
50 mph (80 km/h).


Drive to the nearest tire repair facility
to have the flat tire repaired or
replaced as appropriate.


Do not operate vehicle with more than
one Minispare wheel mounted.
For more information, see “Rims and tires”
(
page 445).
Spare wheel bolts
The spare wheel bolts are fixed at the
Minispare wheel.
1Wheel bolt for light alloy rims
2Wheel bolt for Minispare wheel
(located in trunk with spare wheel)
!Wheel bolts2 must be used when
mounting the Minispare wheel. The use
of any wheel bolts other than wheel
bolts2 for the Minispare wheel will
physically damage the vehicle’s
brakes.Warning!
G
Make sure to use the original length wheel
bolts when remounting the original wheel
after it has been repaired.

404 Practical hintsUnlocking/locking in an emergencyUnlocking the vehicle
If you are unable to unlock the vehicle with
the SmartKey or KEYLESS-GO*, open the
driver’s door and the trunk using the
mechanical key.
1Mechanical key locking tab
2Mechanical key

Move locking tab1 in the direction of
arrow.

Slide mechanical key2 out of the
housing.Unlocking the driver’s door
1Unlocking

Insert the mechanical key into the
driver’s door lock until it stops.

Turn the mechanical key counterclock-
wise to position1.
The driver’s door is unlocked.
iUnlocking and opening the driver’s
door and/or the trunk with the
mechanical key will trigger the
anti-theft alarm system.
To cancel the alarm, do one of the
following:

Press button Œ or ‹on the
SmartKey.


Insert the SmartKey in the starter
switch.
Vehicles with KEYLESS-GO*


Pull the outside door handle.


Press the KEYLESS-GO* start/stop
button (
page 35).

405 Practical hints
Unlocking/locking in an emergency
Unlocking the trunk
A minimum height clearance of 5.71 ft
(1.74 m) is required to open the trunk lid.
The trunk lid lock is located next to the
handle above the rear license plate recess.
1Unlocking in an emergency
2Handle
Insert the mechanical key into the
trunk lid lock until it stops.

Turn the mechanical key
counterclockwise to position1 and
hold it in this position.

Pull the trunk lid handle2 and lift the
trunk lid.The trunk opens.

Turn the mechanical key back and
remove it from the trunk lid lock.
Locking the vehicle
If you cannot lock the vehicle with the
SmartKey or SmartKey with
KEYLESS-GO*, do the following:
Close the passenger door and the
trunk.

Press the central locking switch in the
center console (
page 120).

Check to see whether the locking knob
on the passenger door has moved
down.

If necessary, push it down manually.

Remove the mechanical key out of the
SmartKey (
page 404).

Check whether the trunk is locked.

If necessary, lock the trunk with the
mechanical key (
page 119).
Except for the driver’s door, the vehicle
should now be locked.
1Locking

Insert the mechanical key into the
driver’s door lock until it stops.

Turn the mechanical key clockwise to
position1.
The driver’s door is locked.
!The trunk lid swings open upwards
automatically. Always make sure there
is sufficient overhead clearance.

406 Practical hintsUnlocking/locking in an emergencyManually unlocking the gear selector lever
In case of power failure, the gear selector
lever can be manually unlocked, e.g. to tow
the vehicle.
Center armrest design A
Open the storage compartment under
the center armrest (
page 271).

Take out storage box 1.

Insert a tool2 (e.g. flat blade screw-
driver) into the opening.

Perform the following two steps simul-
taneously:
Push tool2 forward in the direc-
tion of the arrow.

Move gear selector lever from
positionP.

Reinstall the storage box1 after re-
moving the tool2 from the opening.Center armrest design B

Pull the tab1 of the covering back in
direction of the center armrest com-
partment.

Insert a tool2 (e.g. flat blade screw-
driver) into the opening.

Perform the following two steps simul-
taneously:
Push tool2 down- and forward in
the direction of the arrow.

Move gear selector lever from
positionP.

Remove the tool2 from the opening.

Push the tab1 of the covering back.
iThe gear selector lever is locked again
when moving it to positionP.

407 Practical hints
Opening/closing in an emergency
Opening/closing in an emergency
Power tilt/sliding sunroof*
You can open or close the tilt/sliding
sunroof manually should an electrical
malfunction occur.
The tilt/sliding sunroof drive is located
behind the lens 1 of the interior overhead
light.
Remove SmartKey from the starter
switch.

Pry off lens1 using a flat blade
screwdriver.

Slide both locking tabs2 in the direc-
tion of arrows.

Lower the rear of the cover and
remove.

Remove the cover.

Take the crank 3 out of the Operator’s
Manual pouch.

Insert crank3 through hole on the left
side.

Turn crank3 clockwise to:

slide sunroof closed


raise sunroof at the rear

Turn crank3 counterclockwise to:

slide sunroof open


lower sunroof at the rear
iDo not disconnect electrical
connectors.
iTurn crank3 slowly and smoothly.
The tilt/sliding sunroof must be
synchronized after being operated
manually (
page 253).

408 Practical hintsResetting activated head restraintsResetting activated head restraints
If the active head restraints have been trig-
gered in a rear-end collision, the active
head restraints must be reset. Otherwise,
the active head restraints cannot offer any
additional protection in the event of anoth-
er rear-end collision.
1Head restraint cushion
2Head restraint cover
3Reset tool
4Hole

Take the reset tool3 out of the
Mercedes-Benz vehicle literature
pouch.

Guide reset tool3 into the hole4 be-
tween the rear head restraint cover2
and the head restraint cushion1.

Press the reset tool3 downward until
you hear the active head restraint re-
lease mechanism audibly engage.

Pull out reset tool3.

Firmly press the head restraint
cushion1 back toward the rear head
restraint cover2 until it engages.

Repeat this procedure on the active
head restraint for the second front
seat.

After resetting the active head re-
straints store the reset tool3 in the
Mercedes-Benz vehicle literature
pouch.
For information on active head restraints,
see “Active head restraints” (
page 73).
For information on head restraint adjust-
ment, see “Seats” (
page 37).
iFor your convenience, we recommend
that you have this work carried out by
an authorized Mercedes-Benz Center.
You will find the reset tool for manually
operating the active head restraints in
the Mercedes-Benz vehicle literature
pouch.Warning!
G
When pushing back the head restraint cush-
ion, take care that your fingers do not be-
come caught between the head restraint
cushion and the cover. Failing to do so may
lead to injury.
!Be careful not to damage upholstery.

409 Practical hints
Replacing SmartKey batteries
Replacing SmartKey batteries
If the batteries in the SmartKey or the
SmartKey with KEYLESS-GO* are dis-
charged, the vehicle can no longer be
locked or unlocked. It is recommended to
have the batteries replaced at an
authorized Mercedes-Benz Center.Batteries contain materials that can harm
the environment if disposed of improperly.
Recycling of batteries is the preferred
method of disposal. Many states require
sellers of batteries to accept old batteries
for recycling.Warning!
G
Keep the batteries out of reach of children.
If a battery is swallowed, seek medical help
immediately.
iWhen inserting the batteries, make
sure they are clean and free of lint.
iWhen changing batteries, always
replace both batteries.
The required replacement batteries are
available at any Mercedes-Benz
Center.