2017 MERCEDES-BENZ SLC airbag

Display messages
Possible causes/consequences and P Solutions
u Lef tS id eC urtai n
Airbag Malfunction
Servic e
Required or Ri gh t
Sid e Curtai n Airbag
Malfunction Servic e
Required There is am alfunction in th el eft-han da nd/o rr ight-hand head bag.
The u warning lamp also lights up in th ei nstrumen tc luster.
G WARNIN G
The lef torr ight head bag may either be triggered unintentionally or, in
th ee vent of an accident, may no tbet ri ggered .
There is an increased ris kofi njury.X
Visit aq ualified specialist workshop immediately.186
Display messages
On-boar dc omputer an dd isplays

Display messages
Possible causes/consequences and P Solutions
Front Passenger Air ‐
bag Disabled See
Operator' sM anual The front-passenger air bag and front-passenger knee bag are deac -
tivated during th ej ou rney, although:R
an adult
or R
ap erson of th ec orre spondin gs ta tur eisont he front-passenger seat
If additional force sa re applie dtot he seat ,t he system may interpret
th eo cc upant's weigh tasl ower than it actually is.
G WARNIN G
The front-passenger fron ta ir bag and fron tp assenger knee bag may
no tbet ri ggered in th ee vent of an accident.
There is an increased ris kofi njury.X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Switc ht he ignition off .X
Hav et he occupant get out of th ev ehicle.X
Kee pt he seat unoccupied ,c lose th ef ront-pa ssenger door and
switch on th ei gnition .X
Observ et he PASSENGER AI RB AG indicator lamp sint he center
console and th em ultifunction display and chec kt he following:
Seat unoccupied and ignition switched on :R
as elf-diagnosis is carrie do ut .T he PASSENGER AI RB AG OF Fa nd
PASSENGER AI RB AG ON indicator lamp sm us tl igh tups imulta-
neousl yf or approximately six seconds R
th eP ASSENG ER AI RB AG OF Fi ndicator lamp mus tt he nl igh tu p
a nd remain lit after th es elf-diagnosis .Ift he indicator lamp is on ,
OCS has deactivated th ef ront-pa ssenger fron ta ir bag and front-
passenger knee bag ( Y
page 45 )R
th e Front Passenger Airbag Enable dS ee Operator' s
Manual or Front Passenger Airbag Disabled See Opera‐
tor's Manual display message sm us tn ot be shown in th em ul-
tifunction display X
Wait for ap eriod of at least 60 seconds until th en eces sar ys ystem
checks hav eb een completed.X
Mak es ur et ha tt he display message sdon ot appear in th em ulti-
function display.
If these condition sa re fulfilled ,t he front-passenger seat can be occu-
pied again .W hether th eP ASSENG ER AI RB AG OF ForONi ndicator
lamp remain sl it or goe so ut depend sonh ow OCS classifies th eo cc u-
pant.
If th ec onditi on sa re no tf ulfilled ,t he system is no to perating correctly.X
Visit aq ualified specialist workshop immediately.
Observ et he additional information on OCS ( Y
page 45).Display messages 18 7
On-boar dc omputer an dd isplays Z

Display messages
Possible causes/consequences and P Solutions
Front Passenger Air ‐
bag Enable dS ee
Operator' sM anual The front-passenger air bag and front-passenger knee bag are enabled
during th ej ou rney, eve nt ho ugh :R
ac hi ld, as mall adult or an objec tw eighing less than th es ystem' s
weigh tt hr eshold is locate dont he front-passenger seat
or R
th ef ront-pa ssenger seat is unoccupied
The system may detec to bjects or force sa pplyin ga dditional weigh to n
th es eat .
G WARNIN G
The front-passenger fron ta ir bag and th ef ront-pa ssenger knee bag
may be triggered unintentionally.
There is an increased ris kofi njury.X
Pull ove ra nd stop th ev ehicl es afely as soo nasp ossible, payin g
attention to roa da nd traffic conditions.X
Secur et he vehicl ea gainst rollin ga way ( Y
page 131).X
Switc ht he ignition off .X
Ope nt he front-passenger door .X
Remove th ec hi ld and th ec hi ld restrain ts ystem from th ef ront -
passenger seat .X
Mak es ur et ha tt he re are no objects on th es eat addin gtot he
weight.
The system may otherwise detec tt he additional weigh ta nd inter-
pre tt he seat occupant's weigh tasg reate rt ha nita ctually is.X
Kee pt he seat unoccupied ,c lose th ef ront-pa ssenger door and
switch on th ei gnition .X
Observ et he PASSENGER AI RB AG indicator lamp sint he center
console and th em ultifuncti on display and chec kt he fo llowing:
Seat unoccupied and ignition switched on :R
as elf-diagnosis is carrie do ut .T he PASSENGER AI RB AG OF Fa nd
PASSENGER AI RB AG ON indicator lamp sm us tl igh tups imulta-
neousl yf or approximately six seconds R
th eP ASSENG ER AI RB AG OF Fi ndicator lamp mus tt he nl igh tu p
and remain lit after th es elf-diagnosis .Ift he indicator lamp is on ,
OCS (Occupant Classification System) has disabled th ef ront -
passenger fron ta ir bag and front-passenger knee bag
( Y
page 45) R
th e Front Passenger Airbag Enable dS ee Operator' s
Manual or Front Passenger Airbag Disabled See Opera‐
tor's Manual display message sm us tn ot be shown in th em ul-
tifunction display X
Wait for ap eriod of at least 60 seconds until th en eces sar ys ystem
checks hav eb een completed.X
Mak es ur et ha tt he display message sdon ot appear in th em ulti-
function display.
If these condition sa re fulfilled ,t he front-passenger seat can be occu-
pied again .W hether th eP ASSENG ER AI RB AG OF ForONi ndicator188
Display messages
On-boar dc omputer an dd isplays