Item Designation Coordinates Related diagram
A37  PSE control module 13A PE80.20
F4  Fuse box in trunk 13L  
F4f2 Fuse 2 13K  
K40/2  Driver-side fuse and relay module box 2A  
N10/1  Signal pickup- and activation module (SAM) left front 5A
10A
 
S6/1  Cockpit switch group 6L  
S6/1s3 RHR unlocking switch 8L  
W1  Main ground (behind instrument cluster) 2E  
W7 Ground (right wheelhousing in trunk) 14E  
W18 Ground (left front seat crossmember) 8G  
X4  Terminal block (circuit 30, left footwell) 2G  
X30/7 CAN connector 11L  
X30/13 Circuit 58d potential splitter 6G  
Z81/4  Circuit 58d connector sleeve (FFS) 5G