PASSAT B6 FUSE FUNCTIONS.
This information is based on 2005 – 2008 data.
Some early 2005 cars and all post 2008 cars will be similar but not the same.
This information should be seen as a guide, as not all fuses/control units are fitted to all cars and VW often use different fuse
locations/numbers on different years and models.
Fault example.
Fresh air blower
Cigarette lighter
Rear wiper
Washers front & rear
Climatronic/air con
In the chart below you can see these all function via the J59 X-contact relief relay which is supplied by the SB29 or SB53
Fuse. So if the SB29 or SB53 fuse has a 12V supply and the fuse is good, the fault must be the J59 X-contact relief relay.
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