Mercedes-Benz CLA Owner's Manual page 573

570 Display messages and warning/indicator lamps
Display messages
Á
Replace key
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Change key batteries
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Key not detected (white
display message)
Possible causes/consequences and
Vehicles with a digital vehicle key sticker: only a few or no authorisations remain for starting the engine.
Order a new digital vehicle key sticker from a Mercedes-Benz Service Centre or at http://www.mercedes-
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benz.com/connect.
* The key needs to be replaced.
Consult a qualified specialist workshop.
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* The key battery is discharged.
Replace the battery (
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* The key is currently undetected.
Change the location of the key in the vehicle.
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If the key is still not recognised, place it in the slot for starting with the key (
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M M Solutions
page 78).
page 159).
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