Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
Function Changes (50512500 V20.0 F02): Notes
Programming the vehicle will produce the following changes in function. Please keep this document with the Owner's Handbook. The following changes in function are described:
- Air Volume Setting With Automatic Air-Conditioning System Automatic Program
- Elimination Of "AUTO" Selection In The Automatic Air-Conditioning System Control Display With Enhanced Scope
- Head-Up Display
Elimination Of Display When Cruise Control Is Deactivated
- Status Information Faded Out When Control Display Switched Off: Revised Displays
- BMW Contact
Revised Menu Guidance
- Navigation System "Professional"
New Menu In Map View. New "Perspective" Map View
- BMW Radio "Professional"
Playback Of Compressed Audio Files
- Service requirements:
Modified display if service is not performed on time
NO RELATED
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.