BMW 320i Sedan 3 Series 2013 Owner's Manual

To reset the service light, turn the ignition to position 1 (do not start the engine). Press and hold the trip odometer reset button until the service indicator light appears. Use the scroll button on the indicator stalk to select the service item that needs resetting. Press and hold the BC button on the stalk until 'Reset?' appears. Release the button and press it again to confirm the reset.
The recommended engine oil for the 2013 BMW 320i is BMW Longlife-01 5W-30 synthetic oil. It is important to use oil that meets BMW specifications to ensure optimal performance and engine longevity.
To pair your phone, go to the iDrive system and select 'Communication', then 'Manage mobile devices'. Choose 'Connect new device', and select 'Telephone'. Make sure Bluetooth is enabled on your phone, find and select your car's Bluetooth name, and confirm the pairing code on both devices.
The recommended tire pressure for the 2013 BMW 320i is typically 32 PSI for the front tires and 35 PSI for the rear tires. However, it is always best to check the sticker on the driver's side door jamb for manufacturer specifications.
To replace the cabin air filter, locate the filter housing under the dashboard on the passenger side. Remove the trim panel and unclip the filter housing cover. Slide out the old filter and insert the new one, ensuring it is oriented correctly. Replace the cover and trim panel.
A rough idle could be caused by a variety of issues such as a dirty air filter, faulty spark plugs, vacuum leaks, or a malfunctioning mass airflow sensor. It is advisable to perform a diagnostic to identify the specific cause.
The 2013 BMW 320i is equipped with a sealed transmission system and does not have a dipstick for checking fluid levels. It is recommended to have the transmission fluid checked and serviced by a qualified technician at regular intervals.
Common causes for the "Check Engine" light include oxygen sensor failure, loose fuel cap, faulty spark plugs, or issues with the catalytic converter. A diagnostic scan will provide specific error codes to identify the exact issue.
It is recommended to change the brake fluid every two years or as specified by the BMW maintenance schedule. Regular brake fluid changes help maintain braking performance and prevent moisture accumulation in the system.
If the battery is dead, you can manually open the trunk by using the mechanical key blade found inside the key fob. Insert it into the lock cylinder located above the license plate and turn it to open the trunk.