On-board computer and displays, Display messages – Mercedes-Benz C-Class 2011 Owners Manual User Manual

Page 204

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Display messages

Possible causes/consequences and M Solutions

+

Obtain a new key

The SmartKey needs to be replaced.

X

Visit a qualified specialist workshop.

+

Replace Key Battery

The batteries of the KEYLESS-GO key are discharged.

X

Change the batteries (

Y

page 74).

+

Don't Forget Your

Key

The display message is displayed for a maximum of 60 seconds
and is just a reminder.
You have opened the driver's door with the engine switched off.
The KEYLESS-GO key is not in the ignition lock.

X

Take the KEYLESS-GO key with you when leaving the vehicle.

+

Key Not Detected

(red display message)

The KEYLESS-GO key is not in the vehicle.
A warning tone also sounds.
If the engine is switched off, you can no longer lock the vehicle
centrally or start the engine.

X

Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.

X

Engage the parking brake.

X

Locate the KEYLESS-GO key.

The KEYLESS-GO key is not detected while the engine is running
because there is interference from a strong source of radio waves.
A warning tone also sounds.

X

Pull over and stop the vehicle safely as soon as possible, paying
attention to road and traffic conditions.

X

Engage the parking brake.

X

Operate the vehicle with the KEYLESS-GO key in the ignition
lock if necessary.

+

Key Not Detected

(white display
message)

The KEYLESS-GO key cannot be detected at present.

X

Change the location of the key with the KEYLESS-GO functions
in the vehicle.

If the KEYLESS-GO key is still not detected:

X

Change the location of the key with the KEYLESS-GO functions
in the vehicle.

X

Operate the vehicle with the KEYLESS-GO key in the ignition
lock if necessary.

202

Display messages

On-board computer and displays

BA 204 USA, CA Edition A 2011; 1; 5, en-US
hereepe

Version: 3.0.3.6

2010-05-20T09:17:30+02:00 - Seite 202

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