Crash Safety Module A11*2B Connector End View

Fig 1: Crash Safety Module A11*2B Connector End View

Courtesy of BMW OF NORTH AMERICA, INC.

Pin Assignments At Plug Connector A11*2B

Pin	Type	Description /Signal type	Connection /Measuring information
1	A	Airbag activation, positive connection	Gas generators for driver's airbag
2	A	Airbag activation, negative connection	Gas generators for driver's airbag
3	A	Airbag activation, negative connection	Gas generators for front passenger airbag
4	A	Airbag activation, positive connection	Gas generators for front passenger airbag
5	E	Signal, switch for passenger airbag deactivation	Switch for passenger airbag deactivation
6	A	Airbag activation, positive connection	Gas generators for driver's airbag country-dependent
7	A	Airbag activation, negative connection	Gas generators for driver's airbag country-dependent
8	A	Airbag activation, negative connection	Gas generators for front passenger airbag country-dependent
9	A	Airbag activation, positive connection	Gas generators for front passenger airbag country-dependent
10	E	Signal, switch for passenger airbag deactivation	Switch for passenger airbag deactivation
11	A	Airbag activation, positive connection	Gas generator for driver knee airbag country-dependent
12	A	Airbag activation, negative connection	Gas generator for driver knee airbag country-dependent
13	A	Airbag activation, negative connection	Gas generator for front passenger knee airbag country-dependent
14	A	Airbag activation, positive connection	Gas generator for front passenger knee airbag country-dependent
15	--	Not used
16	A	Airbag activation, positive connection	Gas generators for driver's airbag country-dependent
17	A	Airbag activation, negative connection	Gas generators for driver's airbag country-dependent
18	A	Airbag activation, negative connection	Gas generators for front passenger airbag country-dependent
19	A	Airbag activation, positive connection	Gas generators for front passenger airbag country-dependent
20	--	Not used