// Datasheet
| REF | UNIT-ESL-02 |
|---|---|
| FAMILY | ESL/ELV |
| FITMENT | C-Class W205 · E-Class W213 · CLS W218 · A-Class W176 / W177 · B-Class W246 / W247 · CLA C117 · GLA X156 · Vito / V-Class W447 · Sprinter W906 / W907 |
| SERVICE | ESL Steering Lock — Request a quote |
| BENCH | Basingstoke workshop · UK postal · mobile London & South East |
Part numbers
No fixed list for this unit — coverage is confirmed from the number on your module’s label.
FBS4 ESL units are married to the EIS — part number alone is not enough, so send chassis and symptoms too.
Common faults
- B225409 — ESL motor circuit malfunction
- B225464 — ESL communication fault
- Water ingress on Sprinter W906/W907 — corroded PCB and connector pins
- Intermittent starting that worsens in cold weather
Repairable?
// Bench verdict
Yes — repair from £200 with a 12-month warranty. Because FBS4 marries the ESL to the EIS and the car, a second-hand swap will not work: we repair your original, or virgin-program a replacement under our full original FBS4 licence — no dealer involvement.