User Manual - Page 235

For ARONA 2022.

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Storing objects
233
Trailer mode
Brake lights (total) 84 Watts
Turn signal (on each side) 42 Watts
Side lights (on each side) 50 Watts
Reverse lights (in total) 42 Watts
Rear fog light 42 Watts
WARNING
If the towing bracket is wrongly fitt
ed or is
not the right one, the trailer could become
detached from the vehicle and cause serious
injury.
NOTICE
If the rear lights of the trailer are not
corr
ectly connected, the vehicle's electronic
system may be damaged.
If the trailer absorbs excessive electric cur-
rent, the vehicle's electronic system may be
damaged.
Never connect the trailer's electric system
directly to the electrical connections of the
tail lights or any other power sources. Only
use the connections intended for providing
electric current to the trailer.
Hitching and connecting a trailer
Fig.148 Diagr
am: assignment of the pins of
the trailer's electrical socket.
Pin Meaning
1 Left turn signal
2 Rear fog light
3 Earth for pins 1, 2, 4, 5, 6, 7 and 8
4 Right turn signal
5 Rear light, right
6 Brake lights
7 Rear light, left
8 Reverse lights
9 Permanent live
10 Live charge cable
11 Earth for pin 10
12 Unassigned
Pin Meaning
13 Earth for pin 9
Power socket for trailer
The v
ehicle is fitted with a 13-pole power socket
for the connection between the trailer and the
vehicle. With the engine running, electrical devi-
ces on the trailer receive power from the elec-
trical connection (pin 9 and pin 10 of the trailer
power socket).
If the system detects that a trailer has been
connected, the consumers on the trailer will re-
ceive electricity through this connection (pins 9
and 10). Pin 9 has a permanent live. This pow-
ers, for example, the trailer's interior lighting.
Electrical devices such as a fridge in a caravan
only receive electrical power if the engine is
running (through pin 10).
To avoid overloading the electrical system, you
cannot connect the ground wires of pin 3, pin 11
or pin 13.
If the trailer has a 7-contact connector, you
will need to use an adapter cable. In this case
the function corresponding to pin 10 will not be
available.
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