if the footwell module has an issue, would its repair or replacement effect the tune of my GP2? I've had a stage 1 tune performed on this GP a few years ago and recently have experienced some electrical issues.

 

It appears that Mini USA is acknowledging a problem with the FRM (footwell Module) in certain Minis. Has anyone contacted Mini to get the issue resolved?

 

Hello,

Call MINIUSA or the local MINI dealer and they can run your VIN and see if its covered. If not we have new ones and you just take it and get flashed at the MINI dealer after its installed, once installed new things might not work or function till its flashed to VIN.

https://www.northamericanmotoring.co...solutions.html

https://www.northamericanmotoring.co...ecall-fyi.html

https://www.northamericanmotoring.co...304d1543606351

https://static.nhtsa.gov/odi/rcl/202...3V337-6611.pdf

Tune is held in ECU, not the footwell module.

 

During my last oil change, I asked the dealership service advisor about this issue. (My GP2 hasn't had any FRM symptoms yet, thankfully.) The service advisor stated that once I notice electrical or other possible FRM issues, to schedule an appointment. They will run diagnostics to confirm it's the faulty FRM issue and then make the covered repair.
As for a tune, I have the same question/concern and my research hasn't clarified. When I asked the service advisor about impacts on an ECU tune, he didn't seem to know. As for the last thread reply: I believe the question wasn't about where the tune is coded but rather if a new footwell module would require remapping/coding the main ECU, and the possibility of wiping out the coded tune.

Thanks to anyone that can clarify if installing a new FRM requires the main ECU to be recoded--and if that might impact a tune.

 

ChatGPT Query:__________________________________________________ ____________________
ChatGPT Response:

Short answer: No — replacing and coding a new FRM will not wipe or overwrite your tuned DME/ECU.

Your engine tune is safe as long as the DME itself is not programmed.

Here’s the detailed breakdown, specific to a 2013 MINI Cooper S JCW GP (R56, N18).

Why the DME tune is safe
1. FRM and DME are separate programming domains

FRM (Footwell Module) controls:
* Exterior/interior lighting
* Windows
* Mirrors
* Central locking logic

DME (engine ECU) controls:
* Fuel, ignition, boost, torque limits
* Throttle, VANOS, knock control, etc.

Coding or replacing the FRM:
* Writes only FRM firmware and coding data
* Does not touch the DME flash memory
* Does not trigger DME reprogramming

There is no cross-module flash dependency that would cause a DME overwrite during an FRM job.

What does happen when an FRM is replaced
When a new FRM is installed, the shop will typically:
1. Program the FRM with vehicle order (FA/VO)
2. Code it to the car (VIN, options, light configs)
3. Possibly synchronize CAS/BDC-related functions (keys, locks)

None of these steps involve:
* DME firmware flashing
* DME coding resets
* ECU reinitialization

When a DME tune could be lost (important edge cases)
Your tune is only at risk if one of the following happens:

Full vehicle programming / ISTA-P or ISTA+ “measures plan”
* If the shop runs a complete vehicle software update
* Or selects “program all control units”
* Or updates I-level (integration level)
That *would* reflash the DME and erase the tune

Dealer-style programming without exclusions
* Some dealerships automatically update all programmable modules
* Even when replacing a single module (bad practice, but it happens)

How to protect your tune (strongly recommended)
Before the FRM replacement:
1. Explicitly instruct:
> “FRM replacement and coding only. No DME programming or vehicle software update.”

2. Ask what tool will be used
Safe tools:
* ISTA (coding only, not programming)
* NCS Expert
* Launch X431 (FRM coding only)

Risky if misused:
* ISTA-P / ISTA+ with “measures plan”
* Autologic / dealer tools set to update all modules

3. Optional safety net (best practice)
* Have your tuner back up the DME flash beforehand
(Most N18 tunes can be restored in minutes if needed.)

Special note for GP / JCW-specific features
The GP has:
* Unique lighting and DRL coding
* GP-specific options in the VO

Make sure the correct FA/VO is written to the new FRM, or you may see:
* Lighting anomalies
* Mirror/window behavior issues
This still does not affect the DME.

Bottom line
FRM replacement alone will NOT erase or alter your DME tune
Only full vehicle programming or a DME flash would


If you want, tell me:
* What scan/programming tool the shop plans to use
* Whether this is dealer or independent
* Whether the FRM is new or used
I can tell you exactly what boxes they should (and should not) check.

 

Thank you! This is especially helpful in explaining how the components do and do not intersect. And smart idea framing the situation to ChatGPT. Appreciate it!

 

Yes, thanks for the reply's. Has anyone else had issues with the FMR. I'm trying to get a feel of what to expect from a dealer reprogramming, length of service time etc.. My GP is parked for the winter and won't be driven until the salt is washed off the Wisconsin roads.