2006 BMW 750Li Trunk will not open

Check your owners manual, there is usually a manual cable inside of the vehicle to release the trunk for just such an instance.

There is a valet switch in he center console and make sure it is switched on so it will open. Does it open from trunk switch on the trunk or from the manual key cylindr in the trunk deck lid? If it does not work from the manual key release on the deck lid then the lock in the trunk is faulty and will need to be drilled and removed unless your a lucky one and have the ski boot opening in the center of backseat fold down arm rest ? If there is a opening then use a hanger and grab the emergency release handle at the right rear of the trunk deck lid underneath, it is glow in the dark colored.

It sounds like there is a faulty sensor, as your trunk is not opening without the key I would suggest its your trunk/boot sensor.
As a safety feature the cars roof will not move if the trunk/boot is open.

When you press the trunk open button, do you hear any "release" noise come from the trunk area? The issue may be a bad battery in the key fob OR there could be an issue with the transmitter located inside the vehicle. Do the doors lock and unlock properly? is the vehicle equipped with security or immobilizer? please advise

You do not need to access the battery to jump start your 7 Series. There is a metal terminal under the hood for jump starting your car or jumping another car. It is located near the passenger at the rear and has a red cap with a PLUS symbol on it. Remove the red cap and attach the postive side of the cable. Attach the negative side to the large nut just to the left.

Also, to open your trunk manually insert the metal key in the key hole next to the button that you push above your license plate.

Right rear corner in the trunk compartment. Hope this helps

Well, I th issue and understand the problem, because my English is not very good. But the case is to manually lock the keys as in the picture. hopefully it will be to help you.

I do not know if they will interchange; however, the BMW trunk lid part number changed in March 2005 according to www.realoem.com. You try a part for part comparison. There are more parts to the 750LI trunk.

For 2004 745LI (E66)
No. Description Supplement Qty From Up To Part Number Price Notes 01 TRUNK LID
1
03/2005 41627049252 $544.61
































For 2006 750LI (E66)
No. Description Supplement Qty From Up To Part Number Price Notes 01 TRUNK LID
1 03/2005
41627138460 $544.61

Open boot manually remove boot light & attach booster or jump cables to connections either side might take 10 to 15 mins will hear noise then open with key or fob cheers

Use the trunk open button in the clove box.