2021 MERCEDES-BENZ V-CLASS MPV wiring

yo
ur vehicle that wa sav ailable at the time of
going topress. Countr y-specific dif fere nces are
possible. No tethat your vehicle may not be fitted
wi th all functions desc ribed. This is also the case
fo r sy stems and functions releva nt tosaf ety.
Therefore, the equipment on your vehicle may dif‐
fe r from that in the descriptions and illustrations.
The original pur chase agreement documen tation
fo ryo ur vehicle contains a list of all the sy stems
in your vehicle.
Should you ha veany questions concerning equip‐
ment and operation, consult a Mercedes-Benz
Service Centre.
The Operating Instructions and Service Booklet
are impor tant documents and should be kept in
th eve hicle.
Note onvehicles which are equipped bybody
manu factu rers
Alw ays obser vethe body manufacturer's Operat‐
ing Instructions. You could otherwise failto rec‐
ognise dangers. Operating saf
ety &
WARNING Risk of injury duetomalfunc‐
tions or sy stem failure
In order toavo id malfunctions or sy stem fail‐
ures: #
Always ha vethe specified service/
maintenance workas well as any neces‐
sary repairs car ried out at a qualified
specialist workshop. &
WARNING Risk of accident or inju rydue
to improper modifications toelectronic
components
Modifications toelectronic components, their
software or wiring can impair their functional‐
ity and/or the functionality of other net‐
wo rked components or saf ety-re leva nt sys‐
te ms.
This can endanger theve hicle's operating
saf ety. #
You must not tamp er with wiring, elec‐
tronic components, or their software. #
Always ha vewo rkon electrical and elec‐
tronic devices car ried out at a qualified
specialist workshop. If
yo u make any changes tothe on-board elec‐
tronics, thege neral ope rating pe rmit is rende red
in va lid.
Obser vethe "Vehicle electronics" section in
"Technical data". &
WARNING Risk offire due toflammable
materials on hot parts of theex haust sys‐
tem
Flammable material such as lea ves, grass or
twigs may ignite if they come into contact
wi th hot parts of theex haust sy stem. #
When driving on unpa vedro ads or off-
ro ad, regular lych eck theve hicle under‐
side. #
Remo vetrapped plants or other flam‐
mable material, in particular. #
Ifth ere is damage, consult a qualified
specialist workshop immediately. *
NO
TEDama getotheve hicle due todriv‐
ing toofast and due toimpacts tothe
ve hicle underbody or suspension compo‐
nents In
thefo llowing situations, in particular, there
is a risk of damage totheve hicle:
R theve hicle becomes grounded, e.g. on a
high kerb or an unpa vedro ad
R theve hicle is driven toofast over an
obs tacle, e.g. a kerb, speed bump or pot‐
hole
R a heavy object strike sth e underbody or
suspension components
In situations such as these, damage tothe
body, underbody, suspension components,
wheels or tyres may not be visible. Compo‐
nents damaged in this wa y can unexpectedly
fa il or, in the case of an accident, may no lon‐
ge r absorb there sulting forc e as intended.
If th e underbody panelling is damaged, flam‐
mable materials such as lea ves, grass or
twigs can collect between the underbody and
th e underbody panelling. These materials may
ignite if they come into contact wi thhot parts
of theex haust sy stem. #
Have theve hicle checked and repaired
immediately at a qualified specialist
wo rkshop.
or 18
General no tes

Re
stra int sy stem Pr
otection pr ovided bythere stra int sy stem The
restra int sy stem includes thefo llowing com‐
ponents:
R Seat belt sy stem
R Airbags
R Child restra int sy stem
R Child seat securing sy stems
The restra int sy stem can help pr eventtheve hicle
occupants from coming into contact with parts of
th eve hicle interior in theeve nt of an accident. In
th eeve nt of an accident, there stra int sy stem can
also reduce thefo rc es towhich theve hicle occu‐
pants are subjected.
Only a seat belt which is worncor rectly can pro‐
vide the intended le vel of pr otection. Depending
on the de tected accident situation, seat belt ten‐
sioners and/or airbags supplement the pr otec‐
tion of fere dby a cor rectly wornseat belt. Seat
belt tensioners and/or airbags are not depl oyed
in eve ryaccident.
In order forth ere stra int sy stem toprov ide the
intended le vel of pr otection, each vehicle occu‐
pant must obser vethefo llowing information:
R Fasten seat belts cor rectl y.
R Sit in an almost up right seat position with
th eir back against the seat backrest.
R Sit with their feet resting on thefloor, if possi‐
ble.
R Always secure persons under 1.50 m ta ll in
an additional restra int sy stem suitable for
Mercedes-Benz vehicles.
Ho wever,no sy stem available today can com‐
ple tely eliminate injuries and fata lities in every
accident situation. In particular, the seat belt and
airbag general lydo not pr otect against objects
penetrating theve hicle from the outside. It is also
not possible tocomple tely rule out therisk of
injury caused bythe airbag deploying. Limited pr
otection pr ovided bythere stra int
sy stem &
WARNING Risk of injury or death dueto
modifications tothere stra int sy stem
Ve hicle occupants may no longer be pr otec‐
te d as intended if alterations are made tothe
re stra int sy stem. #
Never alter the parts of there stra int
sy stem. #
Neverta mp er with the wiring or any
electronic component parts or their
software. If it is necessary
toadjust theve hicle toaccom‐
modate a person with disabilities, con tact a quali‐
fi ed specialist workshop.
Mercedes-Benz recommends that you on lyuse
driving aids which ha vebeen appr oved specifi‐
cally foryo ur vehicle byMercedes-Benz. Re
stra int sy stem functionality When
the ignition is switched on, a self-test is
per form ed, during which the0075 restra int sys‐
te m wa rning lamp lights up. It goes out no later
th an a few seconds af terth eve hicle is star ted.
The components of there stra int sy stem are then
functional. Re
stra int sy stem malfunction A malfunction has occur
red in there stra int sys‐
te m in thefo llowing cases:
R The 0075 restra int sy stem warning lamp does
not light up when the ignition is switched on.
R The 0075 restra int sy stem warning lamp
lights up continuously or repeatedly during a
journe y. &
WARNING Risk of injury duetomalfunc‐
tions in there stra int sy stem
Components in there stra int sy stem may be
activated unintentionally or not deploy as
intended in an accident. #
Have there stra int sy stem checked and
re paired immediately at a qualified spe‐
cialist workshop. Fu
nction of there stra int sy stem in an acci‐
dent How
there stra int sy stem works is de term ined by
th e se verity of the impact de tected and the type
of accident anticipated:
R frontal impact
R rear impact
R side impact Occupant saf
ety27