Item
Description
A18
Central locking branch (open)
A22
Boot contact switch branch
A23
Door contact switch branch,
rear left and right (cars from
Series E 36/3/4 only)
A24
Bonnet contact switch branch
B
White 8-pin plug
B4
Door contact switch branch,
front right
B5
Central locking branch
(synchronisation open)
B6
Branch
C
Black 6-pin plug
D
White 4-pin plug
E
Emergency lock branch
F
Plug connector
(programming cable)
24
Cable colour/
Signal
cross-section
Positive for 0.5
green/blue
0.75 mm
sec. when
opening the
central locking
Negative with
brown/white
0.75 mm
boot lid open
brown/black
Negative with
rear left or rear
0.75 mm
right door open
Negative with
brown/violet
0.75 mm
bonnet open
–––––
–––––
brown/blue
Negative with
front right door
0.75 mm
open
white/green
–––––
0.75 mm
white/black
–––––
0.75 mm
–––––
–––––
–––––
–––––
–––––
–––––
–––––
–––––
Connection location in the car
Cars with central locking module only
Connect to white 26-pin plug X13012, pin 25
2
Cars after 9/93 with base module only
Yellow or violet 26-pin plug X13253 pin 4
(cable colour blue/red/yellow)
Cars from Series E 36/2/4 only
Boot contact switch in boot lid or under the cover
2
at the rear left-hand side of the boot
Cars from Series E 36/3 only
On the vehicle wiring harness near the rear backrest
on the left-hand side
Cars from Series E 36/5 with central locking
module only
On the tail light at the right-hand side
(cable colour brown/white)
Cars from Series E 36/5 with base module only
Green 26-pin plug X13254, pin 4
(cable colour brown/white)
Cars from Series E 36/C only
On the tail light at the right-hand side
(cable colour brown/white)
Cars with central locking module only
2
Black 4-pin plug X13014, pin 2
(cable colour brown/black)
Cars after 9/93 with base module only
Connect the green 26-pin plug X13254, pin 4
(rear left-hand door contact switch) and pin 5
(rear right-hand door contact switch) to branch A23
Cut the cable and connect it to branch S24
2
emergency-current siren wiring harness
(cable colour black)
To DWA control unit
Cars with central locking module only
White 26-pin plug X13012, pin 2
2
(cable colour brown/blue/yellow)
Cars after 9/93 with base module only
Green 26-pin plug X13254 pin 3
(cable colour brown/blue/yellow)
Cars with central locking module only
2
White 26-pin plug X13012, pin 18
(cable colour white/green)
Cars after 9/93 with base module only
Green 26-pin plug X13253 pin 1
(cable colour white/green)
This branch is not required, tie back the plug
2
Connect to plug SC from the wiring harness for
the emergency-current siren
LED wiring harness
This branch is not required, tie back the plug
This plug connection is only required for specific
customer and national programming.
See section 14
Please note
Install plug connector F with branch A16
in the centre console