E 320 BLUETEC (211.022) V6-3.0L DSL Turbo (642.920) (2007)
6. Route parking assist wiring harness (25) in left-hand cable duct to the area of the left A-pillar.
7. Unclip CAN-B voltage distributor connector (X30/7) from cable duct and unlock.
8. Connect branch-off line from parking assist wiring harness (25) to voltage distributor (X30/7).
9. Lock voltage distributor and clip into cable duct.