2005 MERCEDES-BENZ C320 lock

226 Controls in detailPower windows
Aim transmitter eye at the driver’s door
handle.
Opening (Summer opening feature)

Press and hold buttonΠafter
unlocking the vehicle.
The windows and tilt/sliding sunroof*
begin to open after approximately one
second.

Release the Œbutton to stop
procedure.Closing (Convenience feature)

Press and hold button‹ after
locking the vehicle.
The windows and tilt/sliding sunroof*
begin to close after approximately one
second.

Release the ‹button to stop
procedure.
Make sure all side windows and the
tilt/sliding sunroof* are properly closed
before leaving the vehicle.
Synchronizing power windows
The power windows must be
resynchronized each time

after the battery has been
disconnected.


if the power windows cannot be fully
opened (Express-open) or closed
(Express-close).

Switch on ignition (
page 33).

Pull the power window switches until
the side windows are closed.
Hold the switches for approximately
one second.
The power windows are synchronized.

228 Controls in detailPower tilt/sliding sunroof*

Switch on ignition (
page 33).Opening and closing the power
tilt/sliding sunroof

To open, close, raise, or lower the
tilt/sliding sunroof, move the sunroof
switch to resistance point in the
required direction of arrows1 to4.
Release the sunroof switch when the
tilt/sliding sunroof has reached the
desired position.
Fully opening (Express-open) and
closing (Express-close) the power
tilt/sliding sunroof

To open or close the tilt/sliding
sunroof, move the sunroof switch past
the resistance point in the required
direction of arrow4 or3 and
release.
The tilt/sliding sunroof opens or closes
completely.
When leaving the vehicle, always remove the
SmartKey from starter switch, and lock your
vehicle. Do not leave children unattended in
the vehicle, or with access to an unlocked
vehicle. Unsupervised use of vehicle equip-
ment can cause an accident and/or serious
personal injury.!To avoid damaging the seals, do not
transport any objects with sharp edges
which can stick out of the tilt/sliding
sunroof.
Do not open the tilt/sliding sunroof if
there is snow or ice on the roof, as this
could result in malfunctions.
The tilt/sliding sunroof can be opened
or closed manually should an electrical
malfunction occur (
page 341).
iYou can also open or close the
tilt/sliding sunroof using the SmartKey
(summer opening/convenience closing
feature) (
page 229).
You can close and reopen the
tilt/sliding sunroof using the air
recirculation button, in the
climate control panel (
page 175).


229 Controls in detail
Power tilt/sliding sunroof*
Stopping the power tilt/sliding sunroof
during Express-operation
Move the sunroof switch in any
direction.Opening and closing the power
tilt/sliding sunroof with the SmartKey
The power windows (
page 225) will also
be opened or closed when you operate the
tilt/sliding sunroof with the SmartKey .

Aim transmitter eye at the driver’s door
handle.
Opening (Summer opening feature)

Press and hold buttonΠafter
unlocking the vehicle.
The windows and the tilt/sliding
sunroof begin to open after
approximately one second.

Release theΠbutton to stop
procedure.
iIf the movement of the tilt/sliding
sunroof is blocked during the closing
procedure, the tilt/sliding sunroof will
stop and reopen slightly.
Warning!
G
Never operate the windows or tilt/sliding
sunroof if there is the possibility of anyone
being harmed by the opening or closing pro-
cedure.
In the event that the procedure causes
potential danger, the procedure can be
immediately halted by releasing the
transmit button on the SmartKey. To reverse
direction of movement, press buttonŒ
for opening or‹ for closing.

230 Controls in detailPower tilt/sliding sunroof*Closing (Convenience feature)
Press and hold button‹ after
locking the vehicle.
The windows and the tilt/sliding
sunroof begin to close after
approximately one second.

Release the‹ button to stop
procedure.
Make sure all side windows and the
tilt/sliding sunroof are properly closed
before leaving the vehicle.Synchronizing the power tilt/sliding
sunroof
The tilt/sliding sunroof must be
synchronized

after the battery has been
disconnected or discharged


after the tilt/sliding sunroof has been
closed manually (
page 341)


after a malfunction


if the tilt/sliding sunroof does not open
smoothly

Switch on ignition (
page 33).

Move and hold the sunroof switch in
the direction of arrow1 (
page 227)
until the tilt/sliding sunroof is fully
raised at the rear.
Hold the sunroof switch for
approximately one second.

Check the Express-open feature
(page 228).
If the tilt/sliding sunroof opens
completely, the tilt/sliding sunroof is
synchronized. Otherwise repeat the
above steps.

237 Controls in detail
Loading
Removing the ski sack
You can remove the ski sack for cleaning
or drying.
1Button
2Ski sack frame
3Flap
Open trunk lid.

Press button1.
The flap3 opens downward.

Press button1 firmly until ski sack
frame2 is released.

Pull ski sack frame2 with ski sack
out.Installing the ski sack
Install the ski sack in the reverse order.

Push ski sack frame2 with ski sack
inward until the ski sack frame snaps
into place.

Close flap3.

Close trunk lid.
Split rear bench seat*
To expand the cargo area, you can fold
down the left and right rear seat backrests.
The two sections can be folded down
separately.
Warning!
G
Never drive vehicle with trunk open while
the ski sack is removed. Deadly carbon
monoxide (CO) gases may enter vehicle in-
terior, resulting in unconsciousness and
death.iTo prevent unauthorized persons from
accessing the trunk, always close the
flap.
Warning!
G
When expanding the luggage area, always
fold the seat cushions fully forward.
Unless you are transporting cargo, the
backrests must remain properly locked in
the upright position.
In an accident, during hard braking or
sudden maneuvers, loose items will be
thrown around inside the vehicle, and cause
injury to vehicle occupants unless the items
are securely fastened in the vehicle.
Always use the cargo tie down rings*
(page 240).

238 Controls in detailLoadingFolding the backrest forward
The release handle1 is located in the
trunk.
Pull release handle1.

Fully retract and fold rearward head
restraints (
page 102).

Pull release handle2.

Fold seat cushion3 forward.

Fold backrest4 forward.Returning the backrest to original
position

Fold backrest2 rearward until it
engages.

Fold seat cushion1 rearward until it
locks into position.

239 Controls in detail
Loading
If the backrest is not locked into position,
a red indicator3 will be visible.
Check for secure locking by pushing
and pulling on the backrest.
Loading instructions
The total load weight including vehicle oc-
cupants and luggage/cargo should not ex-
ceed the vehicle capacity weight indicated
on the corresponding label located on the
driver’s door pillar.
The handling characteristics of a fully load-
ed vehicle depend greatly on the load dis-
tribution. It is therefore recommended to
load the vehicle according to the illustra-
tions shown, with the heaviest items being
placed towards the front of the vehicle.
Warning!
G
If a red indicator is visible with the backrest
up, then the backrest is not properly locked
into position.
Always lock backrest in its upright position
when rear seat bench is occupied, cargo is
being carried in the trunk, or the extended
cargo compartment is not in use. Check for
secure locking by pushing and pulling on the
backrest.
In an accident, during hard braking or sud-
den maneuvers, loose items will be thrown
around inside the vehicle, and cause injury
to vehicle occupants unless the items are
securely fastened in the vehicle.
To help avoid personal injury during a
collision or sudden maneuver, exercise care
when transporting cargo.iTo prevent unauthorized persons from
access to the trunk, always lock
backrest in its upright position.

241 Controls in detail
Useful features
Useful features
Storage compartments Glove box
1Glove box lid release
2Glove box
Opening the glove box

Pull lid release1.
The glove box lid opens downward.
Closing the glove box

Push lid up to close.1Unlocking
2Locking
Locking the glove box

Insert mechanical key (
page 337)
into the glove box lock and turn it to
position2.
Unlocking the glove box

Turn mechanical key in the glove box
lock to position1.
Warning!
G
To help avoid personal injury during a colli-
sion or sudden maneuver, exercise care
when stowing objects in the vehicle. Put lug-
gage or cargo in the trunk if possible. Do not
pile luggage or cargo higher than the seat
backs. Do not place anything on the shelf
below the rear window.
Luggage nets cannot secure hard or heavy
objects.
Keep compartment lids closed. This will help
to prevent stored objects from being thrown
about and injuring vehicle occupants during
an accident.