black symbol shows the number of seats
tha
t are not occupied. The filled-in white
symbol shows the number of seats that are
occupied. The display goes out aer around
60 seconds.
The seatbelt status indicator for the rear
seats is battery operated using a radio
standard
. Other radio-based systems,
such a
s two-way radios, may interfere with
the system →
.
Before setting o, the driver must check
whether the number of sea
ts shown in the
instrument cluster corresponds to the
number of seats in the passenger compart-
ment →
. If the number does not match,
ha
ve the system checked by a qualified
workshop → page 48.
WARNING
Ignoring the belt status indicator can
c
ause serious injury. The system is not
a substitute for the full concentration of
the driver.
·
Before setting o, check whether the
number of seats shown in the instru-
ment cluster corresponds to the num-
ber of seats in the passenger compart-
ment.
·
Before setting o, check that all vehicle
occupants have fastened their seat
belts correctly.
WARNING
The buckle-up request is designed to de-
tec
t adult persons. If a seat is occupied by
lighter persons, in particular children, the
detection will not be reliable. The buckle-
up request also does not respond or only
in a limited way if child seats and seat
supports are used.
·
Always ensure that all vehicle occu-
pants, especially children, have fas-
tened their seat belts properly.
The vehicle may still detect seats
which ha
ve been removed but le
near the vehicle.
If seats are subsequently replaced or
retrofitted, the seatbelt status indica-
tor must be activated by a suitably quali-
fied workshop → page 101, → page 48.
Troubleshooting
Please refer to at the start of the
chapt
er on page 46.
Seatbelt status indicator faulty
The yellow indicator lamp lights up contin-
uously. In a
ddition, a message may be dis-
played in the instrument cluster.
The battery in the radio system is too weak
on at least one seat.
1. Go to a suitably qualified workshop.
2. Check the rear seat and replace the
battery if necessary.
Belt status indicator defective
The yellow indicator lamp lights up contin-
uously. In a
ddition, a message may be dis-
played in the instrument cluster.
1. Go to a suitably qualified workshop.
seatbelt status indicator faulty
T
he indicator lamp lights up continuously.
In addition, a message may be displayed in
the instrument cluster.
The battery in the radio system is too weak
on at least one seat.
1. Go to a suitably qualified workshop.
2. Check the rear seat and replace the
battery if necessary.
48 Safety