Webasto Thermo Top E Installation Instructions Manual page 11

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5
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1311842C_EN
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4
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Citroen C4 Picasso
Also with automatic air-conditioning
Brown (br) wire 2 with 6 mm dia. cable lug on
original vehicle bolt. Connect red (rt) wire 4
from IPCU/15 to K3.1/86 according to wiring
diagram.
1 Self-tapping screw on existing hole
3 K3.1 relay
Control changeover of air distribution is
carried out on 4-pin connector 4V NR 2 from
flap motor 6 .
Produce connections as shown in wiring
diagram.
1 Red (rt) wire to K3.1/87
3 Red/gray (rt/gr) wire of connector 8071 4V
NR, Pin 4
4 Black (sw) wire K3.1/30
5 Red/gray (rt/gr) wire of A/C control unit
Installing
K3.1 relay
Connec-
tion to air
distribu-
tion
11