Rear defogger not working in 3 Series Long Wheelbase

Rear glass fog does not clear.

Issue Details

Severity: medium
Impact: Visibility issue.
Estimated Repair Cost: ₹2,000 – ₹15,000
Affected Years: 2019-2024
Frequency: Occasional

Symptoms

Fog remains

Causes

Heating line issue

Solutions

Repair lines

Prevention Tips

Check regularly