BMW 128i Convertible 1 Series 2012 Owner's Manual
![BMW 128i Convertible 1 Series 2012 manual cover](/images/86c756d7008ad7cd013608a1/thumbs/thumb175x175.webp)
To reset the TPMS, start the car and go to the iDrive menu. Select 'Vehicle Info', then 'Vehicle Status'. Scroll down to 'Reset Tire Pressure' and follow the prompts to reset.
The 2012 BMW 128i Convertible typically requires BMW-approved 5W-30 synthetic oil. Always check the owner's manual for specific recommendations.
Replacing the convertible top is complex and usually requires professional assistance. However, if you choose to DIY, ensure you have the right tools and follow a step-by-step guide specific to the 2012 BMW 128i Convertible.
The 2012 BMW 128i has a sealed transmission, and checking the fluid level typically requires a professional with the right equipment to ensure proper maintenance.
Start by checking the refrigerant level and inspecting for leaks. Ensure the compressor is functioning. If problems persist, consult a professional for a detailed diagnostic.
Regular maintenance includes oil changes every 10,000 miles, tire rotations every 6,000 miles, brake fluid changes every 30,000 miles, and spark plug replacement every 60,000 miles. Refer to the owner's manual for a detailed schedule.
If the check engine light is on, check the gas cap as a loose cap can trigger the light. If the light remains on, use an OBD-II scanner to read trouble codes or visit a mechanic for a diagnostic.
Disconnect the negative terminal first, then the positive. Remove the battery hold-down clamp and replace the battery. Reverse the procedure to install the new battery, ensuring terminals are securely tightened.
Common issues include battery drain, faulty sensors, and malfunctioning lights. Regular maintenance and diagnostics can help identify and fix electrical problems early.
Press and hold the volume button on the iDrive controller for about 20 seconds until the screen turns off and reboots. This can resolve minor software glitches.