Mercedes-Benz S-Class 2014 Owners Manual - Manual (Page 302)

Display messages Possible causes/consequences and M M Solutions
Phone No Service 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 Check Washer Fluid
The washer fluid level in the washer fluid reservoir has dropped
below the minimum.
X Add washer fluid (
Y
page 351).
SmartKey
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 SmartKey in the ignition lock.
X Use the correct SmartKey.
Â
Take Take Your Your Key Key from from
Ignition Ignition
The SmartKey is in the ignition lock.
X
Remove the SmartKey.
Â
Obtain a New Key Obtain a New Key
The SmartKey needs to be replaced.
X
Visit a qualified specialist workshop.
Â
Replace Replace Key Key Battery Battery
The SmartKey batteries are discharged.
X Change the batteries (
Y
page 87).
Â
Don't Forget Your Don't Forget Your
Key Key
The SmartKey is not in the ignition lock. You have opened the
driver's door with the engine switched off.
This display message is displayed for a maximum of 60 seconds
and is simply a reminder.
X
Take the SmartKey with you when you leave the vehicle.
Â
Key Not Detected Key Not Detected
(white display
message)
The SmartKey is currently undetected.
X Change the location of the SmartKey in the vehicle.
If the SmartKey still cannot be detected:
X Insert the SmartKey into the ignition lock and turn it to the
desired position.
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Display messages
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