Mercedes-Benz S-Class Saloon 2021 Owner's Manual page 574

W W ar arning/indicat ning/indicator lamp or lamp
8
Fuel reserve warning lamp
lights up
Br Brak akes es
W W ar arning/indicat ning/indicator lamp or lamp
!
Electric parking brake indi-
cator lamp (red)
!
The electric parking brake
(yellow) indicator lamp
Possible causes/conseq P ossible causes/consequences and uences and
* The yellow fuel reserve warning lamp lights up while the engine is running.
The fuel supply has dropped into the reserve range.
Refuel.
#
Possible causes/conseq P ossible causes/consequences and uences and
* The red electric parking brake indicator lamp ashes or is lit.
The yellow electric parking brake indicator lamp is also lit in the event of a malfunction.
Note the messages on the driver display.
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M M Solutions Solutions
M M Solutions Solutions
Display messages and warning/indicator lamps 571
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