BMW 745i Sedan 7 Series 2002 Owner's Manual
![BMW 745i Sedan 7 Series 2002 manual cover](/images/59cfd3fc8f0d026b8cc683b8/thumbs/thumb175x175.webp)
To reset the tire pressure monitoring system, turn the ignition to position 2, press and hold the tire pressure button located on the dashboard until the warning light blinks, then drive the car for a few miles to complete the reset process.
It is recommended to use synthetic oil with a viscosity grade of 5W-30 for optimal performance in a 2002 BMW 745i. Always check your owner's manual for specific oil standards and approvals.
First, check for blown fuses related to the navigation system. Ensure that the DVD drive is functioning and that the navigation disc is clean and free of scratches. If problems persist, consider a system reset or consult a professional technician for further diagnosis.
The recommended maintenance schedule includes oil changes every 7,500 miles, brake fluid changes every 30,000 miles, and coolant replacement every 60,000 miles. Regular inspections of brakes, tires, and suspension components should also be performed.
To replace the battery, open the key fob by prying apart the two halves. Remove the old battery and insert a new CR2032 battery, ensuring the positive side is facing up. Snap the key fob back together.
Engine overheating could be due to a faulty thermostat, a leaking radiator, or a malfunctioning water pump. Check coolant levels and inspect for visible leaks. It's advisable to have a professional mechanic diagnose the issue.
Locate the air filter housing under the hood, unclip and remove the cover, take out the old air filter, and replace it with a new one. Ensure the new filter is seated properly before replacing the cover.
Check the transmission fluid level and condition; add or replace fluid if necessary. If the issue persists, there may be internal damage requiring a professional assessment or repair.
Lift the wiper arm away from the windshield, press the release tab on the wiper blade, and slide it off the arm. Attach the new wiper blade by sliding it onto the arm until it clicks into place.
Common electrical issues include faulty power windows and central locking failures. These can often be traced back to blown fuses or faulty wiring. Inspection and replacement of the affected components are recommended.