Mr. Ben ’s Volkswagen Golf A7 encountered headlights and signal-lights electrical haywire issue.
A systematic scan and tests were required on all probable sources to zero-in the causes.
Noted – no malfunction in the wiring. We should look into the other possible cause suggested in the scan.
Checking the fuse box to no other issue contributes to the module failure.
Satisfied that all the checks are completed and cleared, we replaced the J519 Module.
The car seems to be happy and refreshed after a complimentary foam wash with a super-clean interior after vacuuming.