BMW 328i Convertible (with iDrive) 3 Series 2009 Owner's Manual
![BMW 328i Convertible (with iDrive) 3 Series 2009 manual cover](/images/2f8d13a1d3d1e1b1778dfa0c/thumbs/thumb175x175.webp)
To reset the oil change light, turn the ignition to position 1 without starting the engine. Press and hold the trip reset button until the service indicator light appears. Use the BC button on the turn signal lever to scroll through the options until you reach the oil can symbol. Hold the BC button until 'Reset?' appears, then release and hold it again to confirm.
The recommended tire pressure for the 2009 BMW 328i Convertible is typically 32 PSI for the front tires and 36 PSI for the rear tires. However, always refer to the sticker on the driver's side door jamb for the most accurate information.
To pair your phone with the iDrive system, first ensure Bluetooth is enabled on your phone. On the iDrive menu, go to 'Communication', then 'Manage mobile devices'. Select 'Connect new device', then 'Telephone'. Your iDrive should display a unique ID, which you can select on your phone to complete the pairing.
For the BMW 328i Convertible 2009, it is recommended to use synthetic oil with a viscosity of 5W-30. BMW Longlife-01 approved oils are preferred for optimal performance.
First, ensure the trunk partition is closed and nothing is obstructing the top mechanism. Check for any error messages on the iDrive system. If the issue persists, inspect the fuses related to the convertible mechanism or consult a professional technician.
To update the navigation maps, you need a USB stick with the latest maps and an FSC activation code from a BMW dealer or an authorized provider. Insert the USB into the port in the glove compartment and follow the iDrive prompts to install the update.
To replace the battery, first ensure the vehicle is off and the key is removed. Open the trunk and remove the battery cover in the right rear corner. Disconnect the negative and then the positive terminal before removing the mounting bracket. Replace with a new battery, reconnect the terminals, and secure the mounting bracket.
Common causes of engine overheating include low coolant levels, a malfunctioning thermostat, or a failing water pump. Check coolant levels and inspect for leaks. If the problem persists, it is advisable to have the cooling system checked by a professional.
To enable or disable the daytime running lights, access the iDrive menu and go to 'Settings', then 'Lighting'. From there, you can toggle the daytime running lights setting on or off according to your preference.
Regular maintenance includes oil and filter changes every 7,500 miles, checking and maintaining proper tire pressure, inspecting brake pads and rotors, and replacing air filters every 15,000 miles. Additionally, regular inspections of the cooling system, belts, and hoses are recommended.