1
2
3
1
5
4
5
2
4
If necessary, disconnect fan unit in
accordance with manufacturer's instructions.
Produce connections as shown in wiring
diagram.
1 Wiring harness from IPCU
2 Black/white (sw/ws) wire from IPCU/A
3 Red (rt) wire from IPCU/E
4 Black/white (sw/ws) wire from Climatronic
control unit
5 Black/white (sw/ws) wire to connector
16
Picture shows version without having to
disconnect fan unit.
1 Black/white (sw/ws) wire from IPCU/A
2 Black/white (sw/ws) wire to connector
3 Black/white (sw/ws) wire from Climatronic
control unit
4 Red (rt) wire from IPCU/E
3
5 Wiring harness from IPCU
17
Seat Leon
Connect-
ing wires
Connect-
ing wires
i
11