Get Opening and closing -> Sliding sunroof Guide for Mercedes C Class 4 Door Fourth Generation (2014-2021)

86 Opening and closing

#

A side window cannot be closed and you can‐

not see the cause.

To interrupt convenience closing: release

the ß button.

least one more second (follow-up adjust‐

ment).

The side window will be closed without the

automatic reversing function.

The side windows cannot be opened or

closed using the convenience opening fea‐

ture.

#

Check to see whether any objects are in the

To close the roller sunblinds: press and

hold the ß button again.

window guide.

#

Adjust the side windows.

% Convenience closing can also be operated

with KEYLESS-GO (/ page 75).

Adjusting the side windows

R

The key battery is weak or discharged.

If a side window is obstructed during closing and

reopens again immediately:

Problems with the side windows

#

Check the battery using the indicator lamp

(/ page 70).

#

Immediately after this, pull and hold the cor‐

&

WARNING Risk of becoming trapped or

fatally injured if reversing protection is

not activated

responding button again until the side win‐

dow has closed and hold the button for at

least one more second (re-adjustment).

The side window will be closed without the

automatic reversing function.

#

Replace the key battery if necessary

(/ page 72).

If you close a side window again immediately

after it has been blocked, the side window

will close with increased or maximum force.

The reversing function is then not active and

body parts may become trapped.

Sliding sunroof

Opening and closing the sliding sunroof

If the side window is obstructed again and

reopens again immediately:

% The term "sliding sunroof" also refers to the

panorama sliding sunroof.

#

Make sure that no parts of the body are

in the closing area.

To stop the closing process, release the

#

Immediately after this, pull and hold the cor‐

responding button again until the side win‐

dow has closed and hold the button for at

#

button or press the button again to

reopen the side window.

Opening and closing 87

#

Never leave children unattended in the

vehicle.

When leaving the vehicle, always take

the key with you and lock the vehicle.

&

WARNING Risk of becoming trapped

when the sliding sunroof is being opened

and closed

NOTE Malfunction due to snow and ice

*

Snow and ice may cause the sliding sunroof

to malfunction.

Body parts may become trapped in the range

of movement.

#

Open the sliding sunroof only if it is free

of snow and ice.

&

WARNING Risk of becoming trapped

when the roller sunblind is being opened

and closed

#

During opening and closing, make sure

that no body parts are in the range of

movement.

Release the button immediately if

somebody becomes trapped.

NOTE Damage caused by protruding

objects

*

#

Body parts may become trapped between

the roller sunblind and frame or sliding roof.

Objects that protrude from the sliding sun‐

roof may damage the sealing strips.

or

#

When opening or closing, make sure

that no body parts are in the roller sun‐

blind's range of movement.

Release the button immediately if

somebody becomes trapped.

#

Do not allow anything to protrude from

the sliding sunroof.

Briefly press the button in any direction

during automatic operation.

The opening or closing process will be

stopped.

#

NOTE Important points to remember

when a roof luggage rack is fitted

*

or

&

WARNING Risk of entrapment if the slid‐

ing sunroof is operated by children

#

Briefly press the button in any direction

When a roof luggage rack is fitted, raising or

opening the sliding sunroof may be limited.

during automatic operation.

The opening or closing process will be

stopped.

#

Children operating the sliding sunroof could

get caught in the moving parts, particularly if

unattended.

Check whether the sliding sunroof can

be raised or opened when a roof lug‐

gage rack is fitted.

88 Opening and closing

The panorama sliding sunroof can be operated

only when the roller sunblind is open.

#

If in doubt, do not raise or open the

sliding sunroof.

&

WARNING Risk of becoming trapped

despite the reversing function being

active

#

Check whether the sliding sunroof can be

raised or opened when a roof luggage rack is

fitted.

In particular, the reversing function does not

react:

#

To start automatic operation: press the

R

to soft, light and thin objects, e.g. fingers.

towards the end of the closing procedure.

3 button beyond the point of resistance

or pull and release it.

R

during resetting.

#

To interrupt automatic operation: briefly

press the 3 button in any direction.

The opening/closing process will be stop‐

ped.

#

During the closing process, make sure

that no body parts are in the closing

area.

Release the button immediately if

somebody becomes trapped.

#

Automatic reversing function of the sliding

sunroof

If an obstacle is obstructing the sliding sunroof

during the closing process, the sliding sunroof

will open again automatically. The automatic

reversing function is only an aid and is not a sub‐

stitute for your attentiveness.

or

#

Briefly press the button in any direction

during automatic operation.

The closing process will be stopped.

1

2

3

To raise

To open

To close/lower

#

During the closing process, make sure that

Automatic reversing function of the roller

sunblind

no body parts are in the closing area.

If an obstacle is obstructing the roller sunblind

during the closing process, the roller sunblind

will open again automatically. The automatic

Use the 3 button to operate the panorama

sliding sunroof and the roller sunblind.

Opening and closing 89

Automatic functions of the sliding sunroof

reversing function is only an aid and is not a sub‐

stitute for your attentiveness.

the sliding sunroof and the side windows will

then be deactivated.

% The term "sliding sunroof" also refers to the

#

When closing the roller sunblind, make sure

panorama sliding sunroof.

Rain closing function when driving

Vehicles with a panorama sliding sunroof: if

it starts to rain, the raised sliding sunroof will

automatically be lowered while the vehicle is in

motion.

that no body parts are in the range of move‐

ment.

By pushing or pulling the 3 button, you can

interrupt the automatic functions: "Rain closing

function when driving" and "Automatic lower‐

ing".

The sliding sunroof will be closed automatically

when the vehicle has been switched off in the

following situations:

&

WARNING Risk of becoming trapped

despite reversing function

Automatic lowering function

In particular, the reversing function does not

react to soft, light and thin objects, e.g. fin‐

gers.

Vehicles with a panorama sliding sunroof: if

the sliding sunroof is raised at the rear, it will

automatically be lowered slightly at higher

speeds. At low speeds, it will be raised again

automatically.

R

if it starts to rain

#

When closing the roller sunblind, make

Rain is detected by a rain sensor on the

windscreen.

sure that no body parts are in the range

of movement.

#

R

in the event of extreme outside temperatures

Release the button immediately if

&

WARNING Risk of becoming trapped by

automatic lowering of the sliding sunroof

somebody becomes trapped.

R

after a certain time (depending on the on-

board electrical system voltage)

or

At higher speeds, the raised sliding sunroof

will automatically be lowered slightly at the

rear.

#

R

if there is a malfunction in the power supply

Briefly press the button in any direction

during the automatic closing process.

The closing process will be stopped.

The sliding sunroof will rise at the rear in order

to continue ventilating the vehicle interior.

If the sliding sunroof is obstructed during an

automatic closing procedure, the roof will be

opened again slightly. The automatic function for

#

Make sure that nobody reaches into the

sliding sunroof's range of movement

while the vehicle is in motion.

90 Opening and closing

#

The sliding sunroof cannot be closed and you

cannot see the cause.

Push the 3 button up to the point of

resistance repeatedly until the sliding sun‐

roof is fully open.

#

If somebody becomes trapped, briefly

push the sliding sunroof button for‐

wards or backwards.

% The term "sliding sunroof" also refers to the

#

panorama sliding sunroof.

Press the 3 button for another second.

Close the sliding sunroof.

If the sliding sunroof is obstructed during closing

and reopens again slightly:

Problems with the sliding sunroof

Vehicles with a panorama sliding sunroof:

the sliding sunroof or the roller sunblind is

not operating smoothly.

#

Immediately after automatic reversing, pull

&

WARNING Risk of becoming trapped or

fatal injuries when the sliding sunroof is

closed again

and hold the 3 button down again to the

point of resistance until the sliding sunroof is

closed.

The sliding sunroof will be closed with

increased force.

#

Reset the sliding sunroof and the roller sun‐

blind.

If the sliding sunroof is closed again immedi‐

ately after it has been blocked or reset, it will

close with increased force.

Resetting the sliding sunroof and the roller

sunblind

If the sliding sunroof is obstructed again and

reopens again slightly:

#

Make sure that no parts of the body are

#

Pull and hold the 3 button little by little

in the closing area.

until the sliding sunroof is fully closed.

#

Release the button immediately if

somebody becomes trapped.

#

Repeat the previous step.

#

Pull and hold the 3 button little by little

until the roller sunblind is fully closed.

Use automatic operation to fully open and

then close the sliding sunroof.

The sliding sunroof will be closed again with

increased force.

or

#

Vehicles without a panorama sliding sun‐

roof: the sliding sunroof is not operating

smoothly.

Briefly press the button in any direction

during the automatic closing process.

The closing process will be stopped.

#

Reset the sliding sunroof.

Resetting the sliding sunroof

Opening and closing -> Sliding sunroof for Your Mercedes C Class 4 Door Fourth Generation (2014-2021)

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