Active steering fault
Attaches to E6X at chassis level · Suspension · carried by 16 variants across 2 chassis
Overview
Active steering fault is a occasional fault recorded against E6X at chassis level, typically from 120–220k km. It shows up as a steering warning light, a message about the active steering, and in some cases a stiffer or unpredictable rack response. Where it's documented, the repair runs €800–€2,500 (actuator or control unit at a specialist, costs dated 2026-07), and it can be checked before you buy. 16 variants across 2 chassis in this database inherit it.
What happens
Symptom. A steering warning light, a message about the active steering, and in some cases a stiffer or unpredictable rack response.
Cause. Where active steering was optioned, the actuator and its control unit can fail. Cars without the option are unaffected, so establish which system the car has before pricing the risk.
How to check it
Cold start
Check for a steering warning at start-up, turn lock to lock while stationary, and confirm from the options list whether active steering is even fitted.
You get one. If the engine is warm when you arrive, come back another day.
Every variant that carries this
| Variant | Chassis | Body | Years | Risk | Good buy | Cost as % of good buy |
|---|---|---|---|---|---|---|
| 520d M47 | E60 | sedan | 2005–2007 | R2 | €4,000 | 41% |
| 520d M47 | E61 | wagon | 2005–2007 | R2 | €4,250 | 39% |
| 520d N47 | E60 | sedan | 2007–2010 | R4 | €6,150 | 27% |
| 520d N47 | E61 | wagon | 2007–2010 | R4 | €6,550 | 25% |
| 525d M57 | E60 | sedan | 2004–2010 | R2 | €5,100 | 32% |
| 525d M57 | E61 | wagon | 2004–2010 | R2 | €5,400 | 31% |
| 530d M57 | E60 | sedan | 2003–2010 | R2 | €6,400 | 26% |
| 530d M57 | E61 | wagon | 2004–2010 | R2 | €6,800 | 24% |
| 525i M54 | E60 | sedan | 2003–2005 | R2 | €3,500 | 47% |
| 525i M54 | E61 | wagon | 2004–2005 | R2 | €3,700 | 45% |
| 530i N52 | E60 | sedan | 2005–2010 | R2 | €5,350 | 31% |
| 530i N52 | E61 | wagon | 2005–2010 | R2 | €5,700 | 29% |
| 523i N53 | E60 | sedan | 2007–2010 | R3 | €4,950 | 33% |
| 523i N53 | E61 | wagon | 2007–2010 | R3 | €5,250 | 31% |
| 535i N54 | E60 | sedan | 2007–2010 | R4 | €6,850 | 24% |
| 535i N54 | E61 | wagon | 2007–2010 | R4 | €7,250 | 23% |
The last column is the point. The same repair is an inconvenience on one variant and a reason to scrap the car on another. A failure costing a quarter of the vehicle's value changes the purchase decision regardless of how rare it is.