Lane assist system malfunction in M4 Competition — BMW M4 Competition
Lane assist gives false warnings or stops working.
Severity: Medium | Repair Cost in India: ₹5,000 – ₹50,000 | Affected Years: 2021-2025 | Frequency: Occasional
What is the “Lane assist system malfunction in M4 Competition” problem?
Lane assist gives false warnings or stops working.
Impact on driving: Reduced safety assistance
Issue Details at a Glance
- Severity
- Medium
- Impact
- Reduced safety assistance
- Estimated Repair Cost
- ₹5,000 – ₹50,000 (parts + labour, Indian workshops)
- Affected Years
- 2021-2025
- Frequency
- Occasional
Symptoms to Watch For
- Warning alerts
Likely Causes
- Camera misalignment
Recommended Solutions
- Recalibrate system
Prevention Tips
- Keep sensors clean
Should you worry about this issue?
This is a medium severity issue on the BMW M4 Competition. Plan a workshop visit within a few days. Ignoring it usually leads to higher repair bills later.