Galaxy
D5W Z heater upgrade
9
Permanent positive connection
For all vehicle
The permanent positive connection is made at plug C6
(1) on the central electrics box P91
- Disconnect plug C6 (1)
Make the connections using the supplied 3-way
distributor (5), blade-type plug sleeves and insulation
sheaths as shown in the figure and the circuit diagram
in Figure 3 or 4.
- Use the supplied blade receptacles with detent
points
- Disconnect the red cable (1, 4) from the standard
wiring harness (6)
- Cut the red cable (1) from the standard main blade-
type fuse F 106, 110 A, to plug C6 (supply to
standard blade-type fuses F51 to F54) as shown in
the figure
IMPORTANT
The black insulation sheath is used on the blade-type
plug sleeve on the red cable (1) of the standard main
blade-type fuse!
- Connect both standard red cables (1, 4) and the red
cable (2) (supply to the Webasto wiring harness) as
shown in the figure using a 3-way distributor (5)
- Insulate the wiring harness (6) again and reconnect
plug C6 (3)
Earth connection
The earth connection is made on the standard earth
post (1) on the left above the fuse/relay holder.
- Secure the earth cable to the earth post (1)
1
11
4
2
3
1
6
5
12
1
13