Central locking not working properly in 3 Series Long Wheelbase

Doors may not lock/unlock consistently with key or button.

Issue Details

Severity: medium
Impact: Security concern.
Estimated Repair Cost: ₹4,000 – ₹20,000
Affected Years: 2019-2024
Frequency: Occasional

Symptoms

Door not locking
Random unlocking

Causes

Faulty actuator
Electrical issue

Solutions

Replace actuator
Fix wiring

Prevention Tips

Avoid water exposure