Bimmerfit is the specialist online service of Altin & Yaman GbR for BMW and MINI coding, remote diagnostics, software work, retrofits and selected control-unit repairs. Many services are carried out worldwide by remote access; supported hardware services are handled by mail after prior confirmation.
Who is behind Bimmerfit?
Bimmerfit is operated by Yener Yaman and Irfan Altin through Altin & Yaman GbR. The technical focus is on BMW E-, F- and G-series vehicles and selected MINI R- and F-series models. We are an independent service provider, not a branch or authorised workshop of a vehicle manufacturer.
What we offer
Services include selected Apple CarPlay and NBT EVO work, comfort coding, import-vehicle configuration, ISTA remote diagnostics, coding after correctly installed retrofits and the assessment or adaptation of compatible used modules.
How we work
- Check first, promise second: Model and year alone are often insufficient. Head unit, equipment, software level and part numbers determine whether a service is technically suitable.
- Use the correct connection: ENET is common on many F- and G-series vehicles; many BMW E-series and MINI R-series vehicles require K+DCAN/D-CAN or another suitable interface.
- Clear boundaries: Remote coding does not replace mechanical installation. Retrofit parts must be installed correctly and electrically checked before the appointment.
- Defined scope: We confirm in advance which coding, programming, diagnosis or repair work is included in the booked service.
- Direct contact: Technical questions are handled personally through WhatsApp.
BMW and MINI remote services worldwide
Remote work can be carried out internationally when the vehicle, diagnostic interface, Windows laptop, internet connection and voltage supply meet the technical requirements. Time zone and appointment are confirmed personally. See our overview of BMW coding by remote access and the MINI coding page.
Retrofits and used control units
After installing a camera, tow bar or instrument cluster, many vehicles require the new equipment to be added to the vehicle configuration and coded in the affected control units. For used EGS, EPS, head-unit and navigation modules, we first check whether the exact part and vehicle combination is supported. See BMW control-unit adaptation.
Support for workshops and retrofitters
For suitable projects, Bimmerfit assists independent workshops and professional retrofitters with technical pre-checks, remote diagnostics and agreed software integration after correct installation. The BMW & MINI coding for workshops and retrofitters page lists the process, project data and technical requirements.
Independent public discussions
BMW owners discuss their requests and experiences with Bimmerfit in independent communities. These posts are not written or editorially controlled by us and are not imported as Bimmerfit star ratings. You can review the complete conversations and technical questions directly.
A structured, continuously updated overview of our services, technical limitations and suitable entry pages is available at Bimmerfit for AI assistants and search systems. It also helps search and assistant systems route an unclear request to the most specific guide or service first.
Contact
The quickest route is WhatsApp: +49 170 7279900. Send the model, year, last seven VIN characters and a short description of the request. For a used part, also include a clear photo of the complete part number.
Email: info@bimmerfit.de. The current address for confirmed hardware-repair orders is provided through the mail-in address page.