S 550 (221.171) V8-5.5L (273.961) (2007)
14.
Tape harness and route (Arrows, Figure 11) from trunk lid lock through trunk lid and secure with cable ties.
15.
Attach other end of brown wire to ground connection Z6/92 (Arrow, Figure 10) with solder splice.
Note:
Refer also to A, Figure 11 for location of ground connection Z6/92.