On-board computer and displays, Display messages – Mercedes-Benz C-Sedan 2014 Owners Manual User Manual

Page 237

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Display messages

Possible causes/consequences and M Solutions

#

The battery is not being charged.
A warning tone also sounds.
Possible causes are:

R

a defective alternator

R

a torn poly-V-belt

R

a malfunction in the electronics

X

Pull over and stop the vehicle safely and switch off the engine,

paying attention to road and traffic conditions.

X

Secure the vehicle against rolling away (

Y

page 164).

X

Open the hood.

X

Check whether the poly-V-belt is torn.

If the poly-V-belt is torn:

!

Do not continue driving. The engine could otherwise overheat.

X

Consult a qualified specialist workshop.

If the poly-V-belt is not damaged:

X

Visit a qualified specialist workshop.

4

Check Engine Oil

At Next Refueling

The engine oil level has dropped to the minimum level.
A warning tone also sounds.

X

Check the oil level when next refueling, at the latest

(

Y

page 289).

X

If necessary, add engine oil (

Y

page 289).

X

Have the engine checked at a qualified specialist workshop if

engine oil needs to be added more often than usual.

!

Avoid long journeys with too little engine oil. The engine will

otherwise be damaged.

Information on approved engine oils can be obtained from any

qualified specialist workshop or on the Internet at http://

bevo.mercedes-benz.com.

Display messages

235

On-board

computer

and

displays

Z

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