BMW M3 Convertible M Series 2012 Owner's Manual

The recommended oil type for the 2012 BMW M3 Convertible is a fully synthetic 10W-60 oil, such as BMW's own M TwinPower Turbo engine oil.
To reset the service light, turn the ignition to the "on" position without starting the engine, press and hold the trip reset button until the service message appears, then use the toggle switch on the indicator stalk to navigate and reset the required service.
The recommended tire pressure for the 2012 BMW M3 Convertible is typically 32 PSI for the front tires and 35 PSI for the rear tires. However, always refer to the sticker inside the driver’s door jamb for exact specifications.
First, check the fuse related to the convertible top. Ensure the trunk partition is in place and the battery is fully charged. If the problem persists, the issue might be with the hydraulic pump or microswitches, which would require professional inspection.
Regular inspection of the brake pads and rotors is essential. BMW recommends replacing the brake fluid every two years. It's also important to check the brake pad sensors and replace them if worn.
To pair your phone, enable Bluetooth on your device, then navigate to the iDrive menu on your BMW. Select "Telephone," then "Bluetooth," and follow the prompts to pair your phone with the system.
To replace the air filter, open the hood and locate the air filter housing on the engine. Unclip and remove the cover, take out the old filter, and insert the new one, ensuring it's seated properly before replacing the cover.
The 2012 BMW M3 has a sealed transmission, meaning there is no dipstick for checking the fluid level. It is recommended to have the fluid checked and serviced by a professional mechanic.
Common issues include battery drain and failure to start. Ensure all electronic devices are off when the car is not running. Regularly check the battery health and connections, and consider a battery tender if the car is not driven frequently.
To update the navigation system, purchase the latest map update from a BMW dealer or via the BMW website. Insert the USB drive with the update into the USB port and follow the on-screen instructions on the iDrive system to complete the update.