BMW Z4 sDrive30i Roadster Z4 Series 2010 Owner's Manual
![BMW Z4 sDrive30i Roadster Z4 Series 2010 manual cover](/images/bb60dc3d17782fa5295168f6/thumbs/thumb175x175.webp)
To reset the TPMS, turn the ignition to the ON position without starting the engine. Navigate to the iDrive control and select 'Vehicle Info', then 'Vehicle Status'. Select 'Reset Tire Pressure' and follow the prompts. Drive the vehicle at a steady speed to complete the reset process.
For optimal performance, use BMW-approved synthetic oil with a viscosity grade of SAE 5W-30. Ensure the oil meets the API SN or ACEA A3/B3 specification.
First, check if there are any obstructions in the trunk compartment. Ensure the battery is fully charged and the vehicle is in 'Park'. If the issue persists, inspect the hydraulic fluid level and check for blown fuses related to the convertible top mechanism.
Follow BMW's Condition Based Service (CBS) system, which provides timely alerts for oil changes, brake checks, and other maintenance tasks. It typically includes an oil change every 10,000 miles, brake fluid replacement every two years, and spark plug replacement every 60,000 miles.
To replace the key fob battery, remove the key blade by pressing the release button. Use a small screwdriver to pry open the key fob casing carefully. Replace the old battery with a new CR2032 battery, ensuring the positive side faces up. Reassemble the fob and test its functionality.
Engine overheating can be caused by low coolant levels, a faulty thermostat, or a malfunctioning radiator fan. Check the coolant level and top it off if necessary. Inspect for coolant leaks and ensure the radiator fan is operational. If the problem persists, consult a professional mechanic.
Activate Bluetooth on your phone. In the car's iDrive menu, go to 'Communication', then 'Manage mobile devices', and select 'Connect new device'. Follow the prompts to complete the pairing process, ensuring your phone is discoverable.
Common causes for the check engine light include a loose gas cap, faulty oxygen sensor, or a failing catalytic converter. Use an OBD-II scanner to retrieve the trouble code for a more accurate diagnosis. If unsure, seek assistance from a certified technician.
Ensure the vehicle is on a flat surface and engage the parking brake. Locate the jack and spare tire under the trunk floor. Loosen the lug nuts before jacking up the car. Once the car is lifted, remove the lug nuts completely, replace the tire, and tighten the lug nuts in a star pattern. Lower the vehicle and ensure all nuts are securely fastened.
Before storing, wash and wax the exterior, change the oil, and inflate the tires to the recommended pressure. Use a fuel stabilizer in the tank, disconnect the battery, and cover the vehicle with a breathable car cover. Store it in a dry, temperature-controlled environment if possible.