Not sure whether your BMW or MINI's problem is the footwell module? Run down this checklist. If two or more symptoms match — especially straight after a jump start, flat battery or battery change — it is almost certainly the FRM. And the fix is not a new module: we repair the original at your door, usually in about an hour. See the BMW FRM repair and MINI FRM repair pages for the fix itself.
The FRM controls windows, indicators, exterior lights, mirrors and central locking — so when it corrupts, faults arrive in clusters, not one at a time. Count how many of these you have.
All four windows (or both on a MINI) stop responding together, and one-touch operation is gone. Motors and switches fine. A single window alone is more likely a regulator or switch — a cluster of them is the FRM.
Symptom 1No indicators either side, or hazards that will not come on — usually arriving together with the window fault. Relays are not the culprit; both circuits live in the FRM.
Symptom 2Dipped beam or tail lights dead on one side with good bulbs, lights stuck on, or adaptive headlight errors. The FRM drives each lighting circuit individually — one-side failures are its signature.
Symptom 3The car will not lock or unlock properly, locks itself randomly, or only some doors respond. Routed through the FRM; misbehaviour here alongside light or window faults completes the picture.
Symptom 4Bulb-failure and general fault warnings that survive every restart and code-clear, with nothing physically wrong. The module is reporting its own corrupted state.
Symptom 5The severe end: the FRM drops off the bus entirely and diagnostics cannot see it. Still usually recoverable — the data is rebuilt at board level on the original module.
Symptom 6Three questions separate a corrupt footwell module from the faults that mimic it.
A jump start, flat battery, new battery or charger session immediately before the faults appeared is the FRM's smoking gun. Multiple systems failing at the same moment is data corruption, not coincidence.
One window alone: likely a regulator or switch. One bulb out: check the bulb first. No-crank after a knock: possibly the battery safety terminal. We check the simple stuff first so you never pay for a repair the car did not need.
A corrupt FRM shows as implausible stored faults across lighting and windows — or as a module missing from the bus entirely. We scan before we quote, and repair only on a confirmed root cause.
FRM-equipped BMWs and MINIs, roughly 2005–2014 — every variant and part number repairable at your door.
E60/E61 5 Series or E63 6 Series with similar symptoms? Those use a different light module — we repair those too.
Started with jump leads? Read lights dead after a jump start.
This is what the job actually looks like — FRM boards opened, read and repaired at component level, not swapped for a costly new unit. These photos are from our own bench.
No new module, no dealer coding, no posting anything anywhere. We come to you, rebuild your original module's data at the car, and test every symptom on this page before we leave. Send your reg and postcode for a fixed price upfront.
The jump-start special. A 1 Series or 3 Series gets jump-started, and instantly the windows, indicators and lights are all dead at once. The FRM's memory has corrupted — we rebuild it at the car and every function comes back before we leave.
The one-sided MINI. An R56 with lights out on one side, or windows that stopped after a battery change. Same module, same fix — repaired at your door, original coding kept.
The phantom warnings. Bulb and fault warnings surviving every restart with nothing physically wrong. Corrupt FRM data rebuilt, dash clean again before we pack up.
The quickest way to get a price is to call us — or WhatsApp with your reg and the symptoms. Most quotes back within minutes, 7 days a week.
Tap to call now 07550 006 999 7 days a week, 7am–9pm. We answer when we can; voicemails returned the same day.