Plug system MQS/MPQ:

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2005 BMW 745i, 2005 BMW 745Li, 2004 BMW 745i, 2004 BMW 745Li, and 2003 BMW 745i. However, it is still accessible from the selected car via links, so may be relevant.

In-line plugs, 6-, 8-pin, System MQS
In-line plugs, 2-pin, System MPQ 2.8
Control unit plugs, 25-, 35-, 55-, 83-, 88-pin
In-line plugs, 24-pin, Hybrid System MQS/MPQ
Socket housing 42-, 43-pin, Hybrid System MQS / MPQ
Socket housings, 2x21-, 2x27-pin, Hybrid System MQS/MPQ, Elo/Elo-Power
In-line plugs, 30-pin, Hybrid System MQS/MPQ
Socket housings, 5-, 8-pin, System MQS/MPQ
Socket housing (radio plug), Hybrid System MQS/MPQ