Modern BMW and MINI vehicles are highly advanced, with complex control modules, (CAN BUS), fibre-optic networks (MOST BUS), intelligent battery systems, and integrated driver assistance technology (often known as ADAS).
At Stokes and Renk, we specialise exclusively in factory level auto electrical diagnosis and repair for BMW and MINI vehicles.
We are not general auto electricians.
We are dual trade qualified mechanics and automotive electricians who focus specifically on BMW and MINI.
Dealer Level Diagnostics – Without the Dealership
We use BMW’s official diagnostic platform (ISTA) via the AOS portal, giving us access to the same factory software used by BMW dealerships.
This allows us to:
- Accurately diagnose complex electrical faults
- Program and code new control modules
- Perform guided troubleshooting procedures
- Reset and calibrate vehicle systems correctly
No guesswork. No trial-and-error repairs.
Our BMW & MINI Electrical Services Include:
- Control unit replacement (CAS, FRM, FEM or any module fitted to your BMW or MINI)
- Instrument cluster replacement and programming
- Electrical diagnostics and fault tracing
- Powertrain diagnostics (engine and transmission systems, DPF, EGR etc)
- SRS airbag diagnosis and replacement
- Alternator and starter motor replacement
- Lighting system repairs
- Trailer plug wiring and integration
And more.
Whether it’s a failed module or an intermittent electrical fault, we have the tools and expertise to resolve it correctly.
Factory Correct – No Modifications, No Codes
Our philosophy is simple:
We repair vehicles in line with BMW’s original engineering intent.
We do not perform performance tuning or custom coding. Our focus is on restoring your vehicle to factory standard, ensuring reliability, safety, and long term performance.
Precision. Compliance. Warranty Protection.
All electrical diagnosis and repairs are carried out according to BMW’s official procedures and specifications.
Our specialist knowledge and factory-level equipment allow us to service and repair your BMW or MINI to the highest professional standards while maintaining manufacturer compliance.
Perth’s BMW and MINI Electrical Experts
If you are experiencing electrical faults, warning lights, starting issues, module failures or intermittent problems, contact Stokes and Renk on (08) 9381 1155.
We will diagnose the issue accurately and repair it properly, the first time.
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