Lane departure warning circuit, w/o camera w/ rear lane change sensors for BMW X3 G01 (2017-2021)

BODY DOMAIN CONTROLLER BRN WIRE COMPUTER DATA LINES SYSTEM DRIVER EXTERIOR MIRROR DRIVER'S DOOR SWITCH BLOCK FRONT PASSENGER EXTERIOR MIRROR FUSE 206 GRN WIRE GRY/BLK WIRE GRY/VIO WIRE HOT W/ LANE CHANGE WARNING LED LEFT REAR LANE CHANGE WARNING SLAVE MIRROR ELECTRONICS REAR POWER DISTRIBUTION BOX RELAY ENERGIZED RIGHT REAR LANE CHANGE WARNING MASTER STEERING COLUMN SWITCH CLUSTER WHT/BLU WIRE WHT/BRN WIRE WHT/YEL WIRE YEL/BLK WIRE YEL/BRN WIRE YEL/GRY WIRE