Mercedes-Benz E-Class Coupe 2022 Operator's Manual page 361

V V ehicle ehicle
Display messag Displa y messages es P Possible causes/conseq ossible causes/consequences and
d
* You are leaving the vehicle in a ready-to-drive state.
Vehicle Ready to Drive
Switch the Ignition Off
Before Exiting
Head-up Display Currently * The Head-up Display is temporarily unavailable. Possible causes:
Unavailable See Operator's
Manual
Head-up Display Inopera-
* The Head-up Display has an internal error.
tive
uences and M M Solutions Solutions
Get out of the vehicle, secure it against rolling away and take the SmartKey with you.
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If you do not leave the vehicle, switch o the electrical consumers, e.g. the seat heating. Otherwise, the 12‑V bat-
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tery may discharge and starting the engine may be possible only with the help of a second battery (jump start).
Malfunctions in the power supply
R
Signal interference
R
Stop in accordance with the tra c conditions and switch the vehicle o and on again.
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If the display message still appears, consult a quali ed specialist workshop.
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Consult a quali ed specialist workshop.
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Display messages and warning/indicator lamps 359 359