BMW 3 Série Instructions De Montage page 32

4. 1 Circuit diagram
Fold out folded page (17).
A46 Fuse holder
E56 Driver's seat heater - backrest
E57 Driver's seat heater - seat
E58 Passenger's seat heater - seat
E59 Passenger's seat heater - backrest
S2 Ignition switch
S53 Switch for driver's seat heater
S54 Switch for passenger's seat heater
X33 Ignition switch connection plug
X173 Joint connector below the left-hand door sill strip
X218 Joint connector below the centre console
X275 24-pin black connection plug
X279 24-pin black connection plug
X490 Joint connector below the right-hand door sill strip
X651 5-pin black connection plug at switch for driver's seat heater
X658 5-pin black connection plug at switch for passenger's seat heater
X732 3-pin black connection plug on driver's seat (backrest)
X733 3-pin black connection plug on driver's seat (seat)
X740 3-pin black connection plug on passenger's seat (seat)
X741 3-pin black connection plug on passenger's seat (backrest)
X1019 Joint connector below the centre console
X10015 Fuse holder
Cable colours
bl = blue
br = brown
ge = yellow
gn = green
gr = grey
or = orange
rt = red
sw = black
vi = violet
ws = white
4-4/EN