SmartKey
Display messages
Possible causes/consequences and
M
Solutions
Â
Key Does Not
Belong to Vehicle
You have put the wrong SmartKey in the ignition lock.
X
Use the correct SmartKey.
Â
Take Your Key from
Ignition
The SmartKey is in the ignition lock.
X
Remove the SmartKey.
Â
Obtain a New Key
The SmartKey needs to be replaced.
X
Visit a qualified specialist workshop.
Â
Replace Key Battery
The batteries of the KEYLESS-GO key are discharged.
X
Change the batteries (
Y
page 72).
Â
Don't Forget Your
Key
The display message is shown for a maximum of 60 seconds and
is only 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
Remember to take the KEYLESS-GO key with you when you
leave the vehicle.
Â
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
Apply 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 SmartKey in the ignition lock.
226
Display messages
On-board computer and displays
Summary of Contents for C 250 Coupe
Page 1: ...C Class Coupe Operator s Manual ...
Page 4: ......
Page 28: ...26 ...
Page 68: ...66 ...
Page 182: ...180 ...
Page 242: ...240 ...
Page 264: ...262 ...
Page 278: ...276 ...
Page 336: ...Order no 6515 0744 13 Part no 204 584 50 82 Edition A 2012 É2045845082lËÍ 2045845082 ...