Trailer Hitch - Mercedes-Benz S-Class Saloon 2021 Owner's Manual

W W ar arning and indicat ning and indicator lam or lamps ps
Ov Over ervie view of indicat w of indicator and w or and war arning lam ning lamps ps
Some systems will perform a self-test when the
vehicle is switched on. Some indicator and warn-
ing lamps may brie y light up or ash. This behav-
iour is non-critical. These indicator and warning
lamps indicate a malfunction only if they light up
or ash a er the vehicle has been started or dur-
ing a journey.
Dr Driv iver's display er's display
Dr Driv iver's displa er's display wit y with dr h driv iver camera er camera
Indicat Indicator and w or and war arning lam ning lamps: ps:
6 Restraint system (
/
ü Seat belt ( page 563)
/
_
Reduced power (
/
Ú System error ( page 564)
/
#
Electrical fault (
/
ï

Trailer hitch (

page 565)
/
Ù
Power steering (yellow) (
Ù
Power steering (red) (
Ù
Rear axle steering (yellow)
( page 565)
/
Display messages and warning/indicator lamps 561
Ù
ÿ
;
p
%
#
8
!
page 563)
!
page 564)
J
J
page 564)
L
Ó
page 565)
/
ê
page 565)
/
Æ
Rear axle steering (red)
( page 565)
/
Coolant temperature ( page 568)
/
Engine diagnostics ( page 568)
/
V V ehicles wit ehicles with a pe h a petr trol engine: ol engine: engine
operating temperature ( page 568)
/
V V ehicles wit ehicles with a diesel engine: h a diesel engine: preglow
Electrical fault ( page 568)
/
Reserve fuel with fuel ller ap loca-
tion indicator ( page 568)
/
Electric parking brake (red)
( page 571)
/
Electric parking brake (yellow)
( page 571)
/
Brakes (yellow) ( page 571)
/
Brakes (red) ( page 571)
/
Distance warning ( page 574)
/
Active Brake Assist ( page 574)
/
Active Brake Assist ( page 574)
/
Active Brake Assist ( page 574)
/
561