BMW-specialized service
Discover full service and tuning possibilities for your BMW, with precise work and highest standards.
Request a QuoteOur Expertise
Software Update & Coding
- • Apple CarPlay / Android Auto
- • Retrofit / Aftermarket Extras
- • Hidden Features Activation
- • Navigation Update
Timing & Automatic Transmission Oil Change
- • Automatic Transmission Oil Change
- • xDrive Drivetrain Service
- • Timing Chain Replacement / Major Service
- • Chain Bearing
General Service
- • Annual Service
- • Oil & Filter Change
- • Brake Repair
- • Suspension Repair & Alignment
- • A/C Charging, Repair, Disinfection
Tuning & Optimization
- • Engine & Transmission Optimization
- • Chiptuning for Engine & Gearbox
- • ECU / TCU Programming, Cloning & Update
- • Chiptuning – Stage 1, Stage 2, Stage 3
Car Detailing
- • Interior Cleaning
- • Exterior Polishing
- • Protective Coating Application
- • Detailed Car Wash
Parts & Accessories
- • BMW Parts
- • Tuning Accessories
- • Maintenance Products
- • Original BMW Accessories
Why Choose István Bömbis?
Expert Knowledge
Years of BMW-specific experience, exceptional expertise and precise solutions.
Quality Guarantee
We work exclusively with original parts from official sources.
Performance Focus
Your BMW tuned for optimal performance, efficiency and driving experience.
Customer Value
Transparent communication and reliable service, according to your needs.
What Our Clients Say
"
They quickly found the fault during diagnostics and fixed it immediately. Excellent expertise!
- Tóth Gábor
"
The iDrive system became much faster after the software update. Very professional work.
- Horváth Zoltán
"
I've been bringing my BMW here for years. Always reliable and fair prices.
- Kiss Mária
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