2005 MERCEDES-BENZ C CLASS COUPE roof

243
Controls in detail
Panorama roof with power tilt/sliding panel*
Warning!
G
When opening or closing the tilt/sliding pan-
el, make sure there is no danger of anyone
being harmed by the opening or closing pro-
cedure.
The opening procedure of the tilt/sliding
panel can be immediately halted by releas-
ing the switch or, if the switch was moved
past the resistance point and released, by
moving the switch in any direction.
The closing procedure of the tilt/sliding
panel can be immediately halted by releas-
ing the switch.
The panorama roof with power tilt/sliding
panel is made out of glass. In the event of an
accident, the glass may shatter. This may re-
sult in an opening in the roof.
In a vehicle rollover, occupants not wearing
their seat belts or not wearing them properly
may be thrown out of the opening. Such an
opening also presents a potential for injury
for occupants wearing their seat belts prop-
erly as entire body parts or portions of them
may protrude from the passenger compart-
ment.
When leaving the vehicle, always remove the
SmartKey from starter switch, take it with
you, and lock the vehicle. Do not leave chil-
dren unattended in the vehicle, or with ac-
cess to an unlocked vehicle. Unsupervised
use of vehicle equipment can cause an acci-
dent 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
panel. Do not open the tilt/sliding pan-
el if there is snow or ice on the roof, as
this could result in malfunctions.
The tilt/sliding panel can be opened or
closed manually should an electrical
malfunction occur (
page 381).

244 Controls in detailPanorama roof with power tilt/sliding panel*
Switch on the ignition (
page 33).Opening and closing the panorama roof
with power tilt/sliding panel

To open, close, raise, or lower the
tilt/sliding panel, move the roof panel
switch to resistance point in the re-
quired direction of arrows
1to4 .
Release the roof panel switch when the
tilt/sliding panel has reached the de-
sired position.
Fully opening (Express-open) the
panorama roof with power tilt/sliding
panel

Move the roof panel switch past the
resistance point in the direction of
arrow 4 and release.
The tilt/sliding panel opens
completely.
Stopping the panorama roof with power
tilt/sliding panel during Express-open

Move the roof panel switch in any
direction. Opening the panorama roof with power
tilt/sliding panel with the SmartKey
The power windows (
page 237) will also
be opened or closed when you operate the
tilt/sliding panel with the SmartKey.
iYou can also open or close the tilt/slid-
ing panel using the SmartKey (summer
opening/convenience closing feature)
(page 244).
You can close and reopen the tilt/slid-
ing panel using the air recirculation
button , in the climate control pan-
el (page 173) or automatic climate
control panel (
page 183).
You can close and reopen the tilt/slid-
ing panel using the charcoal filter but-
ton e in the automatic climate
control panel*(page 183).
Warning!
G
Never operate the windows or tilt/sliding
panel if there is the possibility of anyone be-
ing harmed by the opening or closing proce-
dure.
In the event that the procedure causes po-
tential danger, the procedure can be imme-
diately halted by releasing the button on the
SmartKey. To reverse direction of move-
ment, press Œ for opening or ‹ for
closing.

245
Controls in detail
Panorama roof with power tilt/sliding panel*

Aim transmitter eye at the driver‘s door
handle.
Opening (Summer opening feature)
If the roller sunblind is closed:

Press and hold button Πafter
unlocking the vehicle.
The windows and the roller sunblind
begin to open after approximately
one second.

Press and hold button Πagain.
The tilt/sliding panel tilts.

Press and hold button Πagain.
The tilt/sliding panel begins to open
after approximately one second.
If roller sunblind is already open:

Press and hold button Πafter
unlocking the vehicle.
The windows move down and the
tilt/sliding panel tilts after approxi-
mately one second.

With the windows fully open, press and
hold button Πagain.
The tilt/sliding panel begins to slide
open after approximately one second.

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

Press and hold button
‹ after lock-
ing the vehicle.
The windows and the tilt/sliding panel
begin to close after approximately
one second.

With the windows and tilt/sliding panel
fully closed, press and hold button
‹ again.
The roller sunblind begins to close after
approximately one second.

Release the ‹ button to stop
procedure.
Make sure all side windows and the
tilt/sliding panel are properly closed
before leaving the vehicle.

246 Controls in detailPanorama roof with power tilt/sliding panel*Synchronizing the panorama roof with
power tilt/sliding panel and the roller sunblinds
The tilt/sliding panel after must be
synchronized

after the battery has been
disconnected or discharged


after the tilt/sliding panel has been
closed manually


the tilt/sliding panel has been opened
with an abrupt movement


after a malfunction.

Switch on the ignition (
page 33).

Move and hold the roof panel switch in
direction of arrow3 (
page 242)
until the roller sunblind are fully closed.
Hold the roof panel switch for approxi-
mately one second.

Move and hold the roof panel switch in
direction of arrow 4 until the roller
sunblinds are fully opened.
Hold the roof panel switch for
approximately one second.

Move and hold the roof panel switch in
the direction of arrow 4 until the
tilt/sliding panel is approximately 4 in
(10 cm) opened.
Release the roof panel switch.

Move and hold the roof panel switch in
the direction of arrow 3 until the
tilt/sliding panel is fully closed.
Hold the roof panel switch for
approximately one second.

Check the Express-open feature of the
tilt/sliding panel (
page 244).
If the tilt/sliding panel opens com-
pletely, the tilt/sliding panel is
synchronized. Otherwise repeat the
above steps.

250 Controls in detailLoadingRoof rack*1 Fastening points
2 Rubber strip

Mount the roof rack only between the
fastening points 1 and in the recess
of the rubber strip 2.

Secure the roof rack according to
manufacturer’s instructions for
installation.
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
Use only roof racks approved by
Mercedes-Benz for your vehicle model to
avoid damage to the vehicle. Follow manu-
facturer’s installation instructions.
!Load the roof rack in such a way that
the vehicle cannot be damaged while
driving.
Make sure

you can fully raise the tilt/sliding
panel*.


you can fully open the trunk lid.
Warning!
G
When expanding the luggage compartment,
always fold the seat cushions fully forward.
Unless you are transporting cargo, the back-
rests must remain properly locked in the up-
right position.
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.

277
Operation
Driving instructions
 Driving instructions
Drive sensibly – save fuel
Fuel consumption, to a great extent, de-
pends on driving habits and operating con-
ditions.
To save fuel you should:

Keep tires at the recommended infla-
tion pressures


Remove unnecessary loads


Remove roof rack when not in use


Allow engine to warm up under low
load use


Avoid frequent acceleration and decel-
eration


Have all maintenance work performed
by qualified technicians at the intervals
specified in the Maintenance Booklet
and as required by the maintenance
service display. Contact an authorized
Mercedes-Benz Center
Fuel consumption is also increased by driv-
ing in cold weather, in stop-and-go traffic,
on short trips and in hilly area.
Drinking and driving
PedalsPower assistance
Warning!
G
Drinking and driving and/or taking drugs
and driving are very dangerous combina-
tions. Even a small amount of alcohol or
drugs can affect your reflexes, perceptions
and judgement.
The possibility of a serious or even fatal ac-
cident are greatly increased when you drink
or take drugs and drive.
Do not drink or take drugs and drive or allow
anyone to drive who has been drinking or
taking drugs.
Warning!
G
Keep driver’s foot area clear at all times. Ob-
jects stored in this area may impair pedal
movement.Warning!
G
With the engine not running, there is no
power assistance for the brake and steering
systems. In this case, it is important to keep
in mind that a considerably higher degree of
effort is necessary to brake and steer the
vehicle.

324 OperationTires and wheelsGVW (G
ross V
ehicle W
eight)
The GVW comprises the weight of the
vehicle including fuel, tools, spare wheel,
installed accessories, passengers and
cargo and, if applicable, trailer tongue
load. The GWV must never exceed the
GWVR indicated on the Certification label
located on the driver's door B-pillar.
GVWR (G
ross V
ehicle W
eight R
ating)
This is the maximum permissible vehicle
weight of the fully loaded vehicle (weight of
the vehicle including all options, passen-
gers, fuel, and cargo and, if applicable,
trailer tongue load). It is indicated on
Certification label located on the driver’s
door B-pillar. Kilopascal (kPa)
The metric unit for air pressure. There are
6.9 kPa to one psi; another metric unit for
air pressure is bars. There are
100 kilopascals (kPa) to one bar.
Maximum load rating
The maximum load in kilograms and
pounds that can be carried by the tire.
Maximum loaded vehicle weight
The sum of curb weight, accessory weight,
vehicle capacity weight and production
options weight.
Maximum tire inflation pressure
This number is the greatest amount of air
pressure that should ever be put in the tire
under normal driving conditions.Normal occupant weight
The number of occupants the vehicle is
designed to seat, multiplied by
68 kilograms (150 lbs).
Occupant distribution
The distribution of occupants in a vehicle
at their designated seating positions.
Production options weight
The combined weight of those installed
regular production options weighing over
5 lbs (2.3 kilograms) in excess of those
standard items which they replace, not
previously considered in curb weight or
accessory weight, including heavy duty
brakes, ride levelers, roof rack, heavy duty
battery, and special trim.

333
Operation
Vehicle care
 Vehicle care
Cleaning and care of the vehicle
While in operation, even while parked, your
vehicle is subjected to varying external in-
fluences which, if gone unchecked, can at-
tack the paintwork as well as the
underbody and cause lasting damage. Such damage is caused not only by ex-
treme and varying climatic conditions, but
also by:


Air pollution


Road salt


Tar


Gravel and stone chipping
To avoid paint damage, you should imme-
diately remove:


Grease and oil


Fuel


Coolant


Brake fluid


Bird droppings


Insects


Tree resins, etc.
Frequent washing reduces and/or elimi-
nates the aggressiveness and potency of
the above adverse influences. More frequent washings are necessary to
deal with unfavorable conditions:


near the ocean


in industrial areas (smoke, exhaust
emissions)


during winter operation
You should check your vehicle from time to
time for stone chipping or other damage.
Any damage should be repaired as soon as
possible to prevent corrosion.
In doing so, do not neglect the underbody
of the vehicle. A prerequisite for a thor-
ough check is a washing of the underbody
followed by a thorough inspection. Dam-
aged areas need to be re-undercoated.
Your vehicle has been treated at the facto-
ry with a wax-base rustproofing in the body
cavities which will last for the lifetime of
the vehicle. Post-production treatment is
neither necessary nor recommended by
Mercedes-Benz because of the possibility
of incompatibility between materials used
in the production process and others ap-
plied later.
Warning!
G
Many cleaning products can be hazardous.
Some are poisonous, others are flammable.
Always follow the instructions on the partic-
ular container. Always open your vehicle’s
doors or windows when cleaning the inside.
Never use fluids or solvents that are not de-
signed for cleaning your vehicle.