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Dead battery problem

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Old 04-24-2024, 06:18 AM
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Hello guys, I am new here and I have a problem. I was out of the country for a month and during that time I didn't drive my vehicle. So yesterday I tried to turn it on, but the battery is dead, I tried with jump cables (2 different types) and again it was unsuccessful. I cannot access the trunk also because its locked, the vehicle is an Audi A4 B8 sedan, so I cannot lay down the backseat also. My keyfob is stuck in the ignition also, I pulled out the key but the fob is stuck there and I cant pull it out. With the jump cables, I waited up to 30 minutes and the results were only that a few lights were starting, like the stop when I press the breaks and the multimedia for a couple of seconds and long lights also. Do you have any suggestions or advice to me?
Old 04-24-2024, 06:23 AM
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wow so that sounds like a mess lol ...

so you cant hook up the jumper cables to the posts in the front , even to pop the trunk ???
Old 04-24-2024, 06:25 AM
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Yes, when I hook the jump cables to the plus and minus, I can unlock the other doors, in front or in the back, but the trunk is not reacting at all, its completely locked
Old 04-24-2024, 06:28 AM
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Start the motor and drive your car for a bit. The trunk electrical magnet probably needs more voltage.
Old 04-24-2024, 06:30 AM
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The battery is dead, I cant start the motor, the main reason why I want to open the trunk is to change the battery
Old 04-24-2024, 06:34 AM
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Originally Posted by antoanhri23
The battery is dead, I cant start the motor, the main reason why I want to open the trunk is to change the battery
Ok, then connect the battery you used as previously described and attach a good battery charger to it. Let it sit for as long as it takes.
Old 04-24-2024, 06:34 AM
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maybe you have the valet activated ( button in the glove box ) if that is activated, the trunk wont pop.
Old 04-24-2024, 06:36 AM
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What function has the valet button?
Old 04-24-2024, 06:36 AM
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Originally Posted by antoanhri23
The battery is dead, I cant start the motor, the main reason why I want to open the trunk is to change the battery
Do you find an emergency rear lid release UNDER the rear bench seat on the left (driver) side ? --g
Old 04-24-2024, 06:38 AM
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Thank you Airbag, this is a nice tip, I will check that and let you know, most probably, I will do it tomorrow since, I am just starting work now, in any case do you have any other possible tips that can let me access the trunk in case the valet button is not the problem?


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