Operation Manual

SmartKey
Display messages
Possible causes/consequences and MM Solutions
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Key Does NotKey Does Not
Belong to VehicleBelong to Vehicle
You have put the wrong SmartKey in the ignition lock.
X
Use the correct SmartKey.
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TakeTake YourYour KeyKey fromfrom
IgnitionIgnition
The SmartKey is in the ignition lock.
X
Remove the SmartKey.
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Obtain a New KeyObtain a New Key
The SmartKey needs to be replaced.
X
Visit a qualified specialist workshop.
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ReplaceReplace KeyKey BatteryBattery
The SmartKey battery is discharged.
X
Change the battery (Y page 78).
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Don't Forget YourDon't Forget Your
KeyKey
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 SmartKey is not in the ignition lock.
X
Take the SmartKey with you when you leave the vehicle.
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Key Not DetectedKey Not Detected
(red display message)
The SmartKey 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
Secure the vehicle against rolling away (Y page 160).
X
Locate the SmartKey.
Because there is interference from a strong source of radio waves,
the key is not detected whilst the engine is running.
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
Secure the vehicle against rolling away (Y page 160).
X
Insert the SmartKey into the ignition lock and bring into key
mode.
246
Display messages
On-board computer and displays