BATTERY ON VEHICLE IS DEAD. ABLE TO OPEN DOORS

if the battery is completely dead... there is a way to open the trunk from the inside. it involves putting the rear seat down. in the middle under the back window theres an emergency rear seat release. lower the seat, and then pull emergency trunk release on the top of the trunk door. hope this helped.

If the battery is under the back seat like some models, charge battery.

Victoria, Fold down rear seat back, to access trunk space. Your vehicle is equipped with a release handle that provides a means of escape for children and adults if they become locked inside the trunk/luggage compartment.The handle is located inside the trunk/luggage compartment either on the luggage compartment door (lid) or near the tail lamps. It is composed of a material that will glow for hours in darkness following brief exposure to ambient light.
Pull the handle and push up on the luggage compartment door (lid) to open from within the luggage compartment.
Check the attached links,instruction and guides, Good luck
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Ford Taurus Owners Manual Interior luggage compartment release Locks

Ford TAURUS Owner Manual Trunk Release

Ford Taurus Now with an anti kidnapping trunk release funny

I would have the dealer cut a new key to get the driver's door open - or use a spare. You can buy a small charger that plugs into the cig lighter.

Most vehicles that have a power release, also have a manual release. Check inside the vehicle, around the location of the outside filler door. You might have a removable panel, that will reveal the fuel door release cable.

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

Hi Your S class has two batteries. The smaller one is located in the engine bay, and the bigger one in the boot (trunk). No need to access any of them, simply open the door with key, insert key to start engine, you will notice that not all ignition lights will come on, but the engine WILL start, and the batteries will be recharged after a short while.

you can charge the battery from the engine compartment. check your owners manual that is the correct place to jump and to charge the battery.

  There is a lock cylinder located behind the drivers seat that is actuated by the ignition key.

Hello If your vehicle has lost battery power, open the
hatch/trunk using the vehicle key. The key lock cylinder
is located on the rear of the hatch/trunk lid above the
license plate. Turn the vehicle key clockwise in the lock
That should get you in My dream Car LOL and Thank you for using Fix Ya Bear001