08-03-2012, 09:37 AM
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Member
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Join Date: Jul 2006
Location: Stafford, VA & Harrisburg, PA - USA
Posts: 5,736
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I will stand CORRECTED.
AS I pulled the WDS diagram, it clearly states that the PIN NUMBER 7 is the one that feeds the little light upfront.
I will EDIT the previous posts, so not to mislead anyone anymore.
Pin assignments at plug connector X300
Pin
Type
Description / Signal type
Connection /
Measuring notes
1 E Terminal 15 Fuse F6
2 A PDC loudspeaker activation
Parking aid speaker
3 Not used
4 E/A I-bus signal line
I-bus connector
5 Not used
6 M Control unit ground
Ground point
7 A Indicator lamp PDC switch
A169 Switching centre
8 M Ground for PDC loudspeaker
Parking aid speaker
9 A Gong activation
Gong
10 A Switching signal for PDC switch
A169 Switching centre
11 A Reversing light signal
H10 Gong
12 Not used
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