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Discussion Starter #1
My car has 97k miles it has happen 3 times in a week already. Sometimes when i put my key in it clicks and everything dies. like no dash light or nothing. i can press the brake to start and nothing.... but i have noticed this weird thing i figured out. once that happens i go inside the car fold the seat and open my trunk through the inside and i hear the car electronics to power back on. then i can put key in and start the car like nothing never happen.... i put a battery 3 months ago and has full charge. Do i have a bad ground somewhere? A bad Relay ? Or ECU going bad? car is stock.

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Hello Ivan, you need VCDS mate for sure to diagnose what is happening so find a good VAG specialist and/or buy a VCDS product. PERHAPS you must code your new battery to the car???
 

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Discussion Starter #3
I forgot to update. I fixed my issue. I have OBD11 pro. I decided to check my battery terminals and my negative terminal wasn't fully connected. connected it nicely and tighen it problem solved.
 
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