Mercedes-Benz GLB 2023 Operator's Manual page 378

376 Display messages and warning/indicator lamps
Display messages Possible causes/consequences and
* The right-hand seat or the seat backrest in the third row of seats is not engaged.
_
3rd Seat Row, Right Not
Locked
¥ * The washer fluid level in the washer fluid reservoir has dropped below the minimum.
Check Washer Fluid
Wiper Malfunctioning
* The windshield wiper is malfunctioning.
Solutions
M
Fold the corresponding seat backrest back until it engages and push the row of seats back (
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Make sure that the seat is engaged (
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Add washer fluid ( page 288).
/
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Restart the vehicle.
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If the display message still appears:
Consult a qualified specialist workshop.
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page 99).
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page 99).
/