Emergency seat belt tensioners circuit for Mercedes-Benz S-class W221 facelift (2009-2013)

1 2 3 4 5 6 CAN H CAN L BRN WIRE COMPUTER (UNDER RIGHT DATA LINES SYSTEM FRONT SEAT) FUSE 123 FUSE 124 GRN WIRE GRN/WHT WIRE HOT AT ALL TIMES LEFT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (BASE OF LEFT "B" PILLAR) REAR SAM CONTROL MODULE W/ FUSE, RELAY MODULE (CENTER TRUNK) RED WIRE RED/WHT WIRE RIGHT FRONT REVERSIBLE EMERGENCY TENSIONING RETRACTOR (BASE OF RIGHT "B" PILLAR)