CLK Cabriolet - Interactive Owner's Manual
Keywords
Introduction
At a glance
Safety
Controls
Opening and closing
Key positions
Seats
Steering wheel
Mirrors
Memory functions*
Seat belts
Lights
Windscreen wipers
Side windows
Driving and parking
Transmission
Instrument cluster
On-board computer
Driving systems
Air conditioning
Sliding/tilting sunroof* (Coupé)
Opening and closing the soft top (Cabriolet)
Loading and stowing
Features
Operation
Practical advice
Technical data

Opening and closing

Quick Access

Key
KEYLESS GO key*
Opening the doors from the inside
Automatic locking feature
Locking/unlocking the vehicle from the inside
Boot (vehicles without remote boot lid closing feature*)
Boot (vehicles with remote boot lid closing feature*)

Key

The vehicle's equipment includes two keys with remote control. Each key contains an emergency key element.

The key is configured at the factory to centrally lock and unlock the following:

  • the doors

  • the boot lid

  • the fuel filler flap

  • the glove compartment

Risk of accident

If children are left unsupervised in the vehicle, they could:

  • open a door from the inside at any time, even if it has been locked

  • start the vehicle using a key which has been left in the vehicle

  • release the parking brake

They could endanger themselves and others. Never leave children unsupervised in the vehicle. Always take the key with you when leaving the vehicle, even if you are only leaving it for a short time.
To lock the vehicle
To unlock the boot lid
To unlock the vehicle
Battery check lamp

Coupé:

The key can also be used to open and close the sliding/tilting sunroof* and the side windows. You can open them using the summer opening feature more. You can close them using the convenience closing feature more.

Cabriolet:

You can also open and close the soft top with the key more.

Factory settings

  

To unlock centrally: press the button.
 

The turn signals flash once. The locking knobs in the doors pop up. The anti-theft alarm system* is deactivated.

If you do not open either a door or the boot lid after you have unlocked the vehicle, it will automatically relock after approximately 40 seconds.
  

To lock centrally: press the button.
 

The turn signals flash three times if the doors and boot lid are closed. The locking knobs in the doors drop down. The anti-theft alarm system* and the immobiliser are primed.

Individual settings

You can change the setting of the locking system in such a way that pressing the button only unlocks the driver's door and the fuel filler flap. This could be useful if you frequently travel on your own.

  

To change the setting: press the  and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

The key now functions as follows:

  

To unlock the driver's door: press the button once.
  

To unlock centrally: press the button twice.
  

To lock centrally: press the button.

Restoring the factory settings

  

Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.
 

KEYLESS GO key*

The optional equipment supplied with your vehicle includes two KEYLESS GO keys. KEYLESS GO allows you to lock/unlock and start the vehicle simply by carrying the KEYLESS GO key with you. When you touch the surface of the sensors on the vehicle's door handles, KEYLESS GO establishes a radio connection between the vehicle and the key.

When you touch the inner surface of the door handle, the vehicle is unlocked centrally if the factory settings have not been changed:

  • the doors

  • the boot lid

  • the fuel filler flap

  • the glove compartment

If you pull on the handle of the boot lid, only the boot lid of your vehicle is unlocked.

When starting the engine and whilst driving, KEYLESS GO also checks whether a valid KEYLESS GO key is in the vehicle by periodically establishing radio contact.

Risk of accident

If children are left unsupervised in the vehicle, they could open a door from the inside, even if it has been locked. Or they could start the vehicle if a valid KEYLESS GO key is in the vehicle and they press the KEYLESS GO button on the gear selector lever. They could endanger themselves and others. Never leave children unsupervised in the vehicle. Switch off the engine and take the KEYLESS GO key with you, even if you are only leaving the vehicle for a short time.
To lock the vehicle
To unlock the boot lid
To unlock the vehicle
Battery check lamp

Coupé:

You can also use the KEYLESS GO key to open and close the side windows and sliding/tilting sunroof*. You can open them using the summer opening feature more. You can close them using the convenience closing feature more.

Cabriolet:

You can also use the KEYLESS GO key to open and close the soft top more.

If the vehicle has been parked for a long time, you must pull the door handle to activate the KEYLESS GO functions.

Important notes

  • If the KEYLESS GO key is removed from the vehicle (e.g. in luggage or an article of clothing), it will no longer be possible to lock or start the vehicle.

  • If the KEYLESS GO key is removed from the vehicle while the engine is running, e.g. if the front passenger leaves the vehicle with the KEYLESS GO key, the following message will appear in the multi-function display as you pull away: Key not detected.

  • If the KEYLESS GO key is in the vehicle, the vehicle can be started at any time. If you have left the KEYLESS GO key in the vehicle, the following message will appear in the multi-function display when you lock the vehicle: Key still in vehicle.

Factory settings

  

To unlock centrally: pull the door handle.
 

The turn signals flash once. The locking knobs in the doors pop up. The anti-theft alarm system* is deactivated.

If you do not open either a door or the boot lid after you have unlocked the vehicle, it will automatically relock after approximately 40 seconds.

When a door is opened, the side window on that side opens slightly. When the door is closed, the side window closes again.

The side windows will not open or close if the battery is discharged or if the side windows have iced up. It will not then be possible to close the door. Do not attempt to force the door to close. You could otherwise damage the door or the window.

There is a danger of the vehicle being unlocked unintentionally. This could occur if the KEYLESS GO key is within one metre of the vehicle and the door handle is splashed with water. This could also occur when cleaning the door handle.
Locking button on the door handle
  

To lock centrally: press locking button  on the door handle without touching the inside of the handle.
 

The turn signals flash three times. The locking knobs in the doors drop down. The anti-theft alarm system* and the immobiliser are primed.

Individual settings

You can change the setting of the locking system. If you now touch the inside surface of the door handle on the driver's door, you will only unlock the driver's door and the fuel filler flap. This could be useful if you frequently travel on your own.

  

To change the setting: press the  and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

The KEYLESS GO key will now function as follows:

  

To unlock the driver's door: pull the door handle on the driver's door.
  

To unlock centrally: pull the front-passenger door handle.
  

To lock centrally: press locking button  on the door handle without touching the inside of the handle.

Restoring the factory settings

  

Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice.

Locking from the boot*

On vehicles with KEYLESS GO and remote boot lid closing*, you can close the boot lid automatically and thereby centrally lock your vehicle more.

 

Opening the doors from the inside

You can open a door from the inside at any time, even if it has been locked.

Locking knob
Door handle
  

Pull door handle .
 

If the door is locked, locking knob pops up. The door is unlocked and can be opened.

When a door is opened, the side window on that side opens slightly. When the door is closed, the side window closes again.

The side windows will not open or close if the battery is discharged or if the side windows have iced up. It will not then be possible to close the door. Do not attempt to force the door to close. You could otherwise damage the door or the window.

 

Automatic locking feature

The vehicle will lock automatically once you have pulled away.

You can switch off the automatic locking function via the on-board computer more.

The vehicle is locked automatically when the ignition is switched on and the wheels begin to turn. There is therefore a risk of being locked out when the vehicle is being pushed or tested on a dynamometer.
 

Locking/unlocking the vehicle from the inside

You can centrally lock or unlock the vehicle from the inside. This feature may be useful if, for example, you wish to unlock the passenger door from the inside or lock the vehicle before you pull away.

Risk of accident

Do not leave children unsupervised in the vehicle. They could open a door from the inside - even if it is locked - and thereby endanger themselves and others.
Unlocking button
Locking button
  

To unlock: press button .
  

To lock: press button .
 

Boot (vehicles without remote boot lid closing feature*)

Risk of poisoning

Exhaust fumes could enter the vehicle interior if the engine is running and the boot lid is open. This could poison you. Therefore, you should make sure that the boot lid is always closed when the engine is running.

The boot lid swings upwards when opened. Therefore, make sure that there is enough space above the boot lid.

Opening from the outside

You can only open the boot lid after unlocking it first.

You can only unlock the boot lid when the vehicle is stationary.
  

To unlock centrally: press the  button on the key.
Handle
  

Pull handle .

Opening from the outside using the key

You can unlock and open the boot lid simultaneously with the key when the vehicle is stationary.

Coupé:

  

Press and hold the button on the key until the boot lid opens.

Cabriolet:

  

Press and hold the button on the key until the boot lid unlocks and opens slightly.

Closing from the outside

Risk of injury

Make sure that nobody can become trapped as you close the boot lid.

Do not leave the key in the boot. You could otherwise lock yourself out.
Recess
Recesses
  

Pull the boot lid down firmly using recess  or recesses .
  

If necessary, close the boot lid from the outside by pushing down the edge.
  

Lock the vehicle if necessary using the  button on the key or with KEYLESS GO*.

Opening from the inside

You can simultaneously unlock and open the boot from the driver's seat when the vehicle is stationary.

Remote opening button
  

Press and hold remote opening button  until the boot lid opens.
 

The indicator lamp in the button lights up and stays lit until the boot is closed again.

Locking the boot separately

You can lock the boot separately

(Not available in all countries.)

. If you then unlock the vehicle centrally, the boot remains locked and cannot be opened.

  

Close the boot lid.
  

Remove the emergency key element from the key more.
Basic position
To lock separately
  

Insert the emergency key element fully into the boot lock.
  

Turn the emergency key element clockwise to position .
  

Remove the emergency key element.
 

Boot (vehicles with remote boot lid closing feature*)

The remote boot lid closing feature* opens and closes the boot lid automatically. You can stop the automatic opening and closing procedure at any time:

  • by pressing one of the two boot buttons in the vehicle

  • by pressing the  button on the key

  • by pulling the handle on the boot lid

  • by pressing the closing button in the boot lid

Risk of poisoning

Exhaust fumes could enter the vehicle interior if the engine is running and the boot lid is open. This could poison you. Therefore, you should make sure that the boot lid is always closed when the engine is running.

The boot lid swings upwards when opened. Therefore, make sure that there is enough space above the boot lid.

Opening from the outside

You can only open the boot lid after unlocking it first.

You can only unlock the boot lid when the vehicle is stationary.
  

To unlock centrally: press the  button on the key.
Handle
  

Pull handle .
 

The boot lid opens.

Opening from the outside using the key

  

Press and hold the button on the key until the boot lid opens.

Closing from the outside (without KEYLESS GO*)

You can close the boot lid from the outside using the closing button in the boot lid.

Risk of injury

Monitor the boot lid closing procedure to make sure that nobody can become trapped. Press the closing button in the boot lid again or press the  button on the key to halt the closing procedure.

Do not leave the key in the boot. You could otherwise lock yourself out.
Closing button
  

Press closing button .
 

The boot lid closes automatically.

Closing from the outside and locking centrally (using KEYLESS GO*)

You can close the boot lid from the outside using the closing button in the boot lid, or you can close and centrally lock the vehicle simultaneously with the KEYLESS GO button*.

Risk of injury

Monitor the boot lid closing procedure to make sure that nobody can become trapped. Press the closing button in the boot lid again or press the  button on the key to halt the closing procedure.

Do not leave the key in the boot. You could otherwise lock yourself out.
Closing button
KEYLESS GO button*
  

To close: press closing button .
  

To close and lock centrally: press KEYLESS GO button* .

If you leave a KEYLESS GO key* in the boot, the boot lid will not lock.

Opening and closing from inside the vehicle

You can open and close the boot lid from the driver's seat when the vehicle is stationary.

Risk of injury

Monitor the boot lid closing procedure to make sure that nobody can become trapped. Release the button to stop the closing procedure.
To open the boot lid
To close the boot lid

Remote control buttons

  

To open: press button  until the boot lid opens.
 

The indicator lamp lights up.
  

To close: press button  until the boot lid is closed.
 

The indicator lamp goes out.

Locking the boot separately

You can lock the boot separately more

(Not available in all countries.)

.