SmartKey
| Display messages | Possible causes/consequences and Solutions |
![]() Key Does Not Belong to Vehicle |
You have put the wrong SmartKey in the ignition lock.
|
![]() Take Your Key from Ignition |
The SmartKey is in the ignition lock.
|
![]() Obtain a New Key |
The SmartKey needs to be replaced.
|
![]() Replace Key Battery |
The batteries of the KEYLESS-GO key are discharged.
|
![]() 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.
|
![]() 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.
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.
|
![]() Key Not Detected (White display message) |
The KEYLESS-GO key cannot be detected at present.
If the KEYLESS-GO key is still not detected:
|
![]() Key Detected in Vehicle |
The KEYLESS-GO key has been detected inside the vehicle
during locking.
|
![]() Remove 'Start' Button and Insert Key |
KEYLESS-GO is temporarily malfunctioning or is defective.
A warning tone also sounds.
|
![]() Close Doors to Lock Vehicle |
At least one door is open. A warning tone also sounds.
|
See also:
2011 Mercedes-Benz R-Class Review
As family-haulers go, the Mercedes-Benz R350 Bluetec is a nice rig — perhaps
too nice for the sippy-cup-and-Cheerios gang. Even though the R350 doesn't fit
nicely into a defined category such as m ...
Premium-grade unleaded gasoline
To ensure the longevity and full performance of the engine, only premiumgrade
unleaded gasoline may be used. If there is no premium-grade unleaded gasoline available
and regular-grade unleaded ...
Panic alarm
- To activate: press button 1
for at
least one second.
An alarm sounds and the exterior lighting
flashes.
- To deactivate: press button 1
again.
or
- Insert the SmartKey into the ignit ...




