Mercedes-Benz S-Class Coupe, Owner'S Manual

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Display messages
Possible causes/consequences and M M Solutions
Ð
Power Power steering steering mal‐ mal‐
function See Own‐ function See Own‐
er's Manual er's Manual
The power steering assistance is faulty.
A warning tone also sounds.
G WARNING
You will need to use more force to steer.
There is a risk of an accident.
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.
Telephone No ser‐ Telephone No ser‐
vice vice
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.
¥
Top Top up up washer washer fluid fluid
The washer fluid level in the washer fluid reservoir has dropped
below the minimum.
X
Top up the washer fluid (
Y
page 341).
Key
Display messages Possible causes/consequences and M M Solutions
Â
Key does not Key does not
belong to vehicle belong to vehicle
You have put the wrong key in the ignition lock.
X
Use the correct key.
Â
Replace key Replace key
The key needs to be replaced.
X
Visit a qualified specialist workshop.
Â
Change key batter‐ Change key batter‐
ies ies
The key batteries are discharged.
X
Replace the batteries (
Y
page 88).
Â
Key not detected Key not detected
(white display mes-
sage)
The key is currently undetected.
X
Change the location of the key in the vehicle.
If the key still cannot be detected:
X
Insert the key into the ignition lock and turn it to the desired
position.
298
Display messages
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