BMW X3 xDrive28i X3 Series 2012 Owner's Manual
![BMW X3 xDrive28i X3 Series 2012 manual cover](/images/9f371d0e7ee922b4b24e173a/thumbs/thumb175x175.webp)
The 2012 BMW X3 xDrive28i typically requires BMW Longlife-01 approved oils with a 5W-30 or 5W-40 viscosity. The oil capacity with a filter change is approximately 6.9 quarts (6.5 liters).
To reset the service light, turn on the ignition without starting the engine, press and hold the trip odometer reset button until the service menu appears, then use the toggle switch on the turn signal lever to scroll to the desired service item and hold the button until 'Reset?' appears. Release and hold again to confirm.
The recommended tire pressure for the 2012 BMW X3 xDrive28i is typically 32 psi for the front tires and 35 psi for the rear tires, but always refer to the sticker located on the driver's side door jamb for the most accurate information.
To pair your phone, enable Bluetooth on your device, access the iDrive menu on your BMW, select 'Communication', then 'Manage mobile devices', and 'Connect new device'. Choose 'Telephone', and follow the prompts to complete pairing.
A whining noise during acceleration could be due to a variety of reasons, such as a failing alternator, worn-out serpentine belt, or transmission issues. Having a professional mechanic diagnose the noise is recommended to identify and fix the problem accurately.
To replace the cabin air filter, locate the filter housing under the dashboard on the passenger side, remove the cover, slide out the old filter, and insert the new one, ensuring the airflow direction arrows are pointing correctly. Replace the cover once the new filter is secured.
Common causes of battery drain include leaving lights on, electronic accessories plugged in, a malfunctioning alternator, or a parasitic draw from a faulty electrical component. Checking these areas can help diagnose the issue.
The 2012 BMW X3 xDrive28i does not have a traditional dipstick for checking transmission fluid. It is a sealed unit and requires a professional mechanic to check and service the transmission fluid level.
If the engine overheats, safely pull over, turn off the vehicle, and allow it to cool. Check the coolant level once the engine is cool, and refill if necessary. If the problem persists, have the cooling system inspected by a professional.
To update the navigation system, obtain the latest map update USB from a BMW dealer or authorized provider, insert it into the USB port in the glove compartment, and follow the on-screen instructions in the iDrive menu to complete the update process.