BMW 750 - Answered Questions & Fixed Issues

My massage on my seat doesnt work?

Question moved from Office Equipment Video here. Immobilizer issue. https://www.google.com/search?q=2004+BMW+745i%2C+2737+error ..

If the theft code keeps coming back on it is the vehicle will not start. The vehicle thinks someone is trying to steal it so it won't let it start. I would suggest you get a good mobile Auto Electrician look at it. They may be able to solve the issue and clear the code causing the problem.

Mr.Fatodu, according to your statement, your car is using enough engine oil. Now this depends to how often you were changing the engine oil and the guality of oil used. For me all BMW'S OIL CHANGE Every 5000 miles long drive and 4000 miles short drive. Oil used full synthetic Castrol 5W40. Since now you have the smoking issue should use an oil treatment additive FORTE For stop smoke. Trythis first and see whether you have any success.

After battery change Air bag light reset Bmw750li.
2007.

You can check this website you find there fuse box diagram and description for BMW 7-Seires 7 Series CARKNOWLEDGE

switch is dirty or worn or its a software fault, system has a driver like a pc with a mouse etc if the unit reads the controler wrong it can do this. can also be a loose wire from the switch to the controller board,and its connecting and testing connection. the area where the switch is, are common to get dirty terminals., removing the switch and cleaning out the switch with switch cleaner would be the easier thing to do and testing the wiring and computer would need a run diagnostic ie they use a computer and take the vehicle for a drive and see if they can catch the system doing the fault and this can sometimes give no information on the fault.

Follow top radiator hose to the engine. It connects to the thermostat. It is a plastic housing with an electrical connector. If you need to replace it, just go get a new one and then you can see right away where it is on the car.

Hi RJO. The drive is the slide and mechanism complete. It requires the rear seat back and seat bottom to come out. Both the rear c-pillar covers and rear partial shelf come out to. In the mean time, you can manually help it lower. Get another person to press the button to lower while you hold the folding rails in each hand. You need to help the rail pivot and guide in place as it lowers.

hood sensor. http://www.bimmerfest.com/forums/showthread.php?t=537598

BMW SUCKS

get hold of a proper bmw scan tool and check dtc first befor changing parts

Seat switches are bad. Not unusual given their position. You could pull the wiring harness off and disassemble the switches to look for bad contacts, but likely both switches will require replacement:

Try pulling belt lightly

Check bulb. Follow the wires back from there. You will need someone pressing the brakes and a test light

Many things can cause this. fuses, sensors, wiring , or a bad computer. Best to have the codes read first. This points you to a cause. So you don't replace good parts.

This widespread problem is the one part no one thinks of: ENGINE VACUUM PUMP.it runs mechanically off camshaft;once seal leaks,oil from camshaft housing enters vac oump and becomes ingested by engine,therefore exiting tailpipe,water accumulation in by product of catalytic converter changing smog/carbon to water/vapor.REPLACE VAC PUMP AND SEAL ,SMOKE WILL STOP!!!!

You can try to search electronic diagram on google picture search. angels eyes bmw diagram Hledat Googlem

Press the window 'open' switch beyond the second switching position. When the window has reached the lower final position, operate the switch for at least 15 seconds but not longer than 25 seconds. Then let go of the button and immediately pull the switch beyond the 'close window' position. Do not let go of the switch! The window now moves into the top final position, stops, then moves to the lower final position, stops again and then moves back to the upper final position. The switch must be held in the "pulled beyond engaging point" position during the entire procedure. Once the window has reached the upper final position, the initialisation is complete.

Turn on your headlights and try to start the car. If the headlights go from bright to dim or off , then the battery or it's connections are bad, or loose or corroded. If the headlights stay bright, then the problem is likely the starter or it's connections. Hope this helps.