Mercedes-Benz E-Sedan 2012 Owners Manual - Manual (Page 261)

Display messages Possible causes/consequences and M Solutions
D
Power Steering
Malfunction See
Operator's Manual
G Risk of accident
The power steering is malfunctioning.
You will need to use more force to steer.
A warning tone also sounds.
X Check whether you are able to apply the extra force required.
X If you are able to steer safely: carefully drive on to a qualified
specialist workshop.
X If you are unable to steer safely: do not drive on. Contact the
nearest qualified specialist workshop.
Phone No Service Your vehicle is outside the network provider's transmitter/
receiver range.
X Wait until the mobile phone operational readiness symbol
appears in the multifunction display.
¥
Check Washer Fluid
The washer fluid level in the washer fluid reservoir has dropped
below the minimum.
X Add washer fluid ( Y page 311).
SmartKey
Display messages Possible causes/consequences and M Solutions
+
Key Does Not
Belong to Vehicle
You have put the wrong SmartKey in the ignition lock.
X Use the correct SmartKey.
+
Take Your Key from
Ignition
The SmartKey is in the ignition lock.
X Remove the SmartKey.
+
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 78).
Display messages
259
On-board computer and displays
Z