Like how everything is clearly explained but my question is disconnecting the actual car battery. I hav3 a4 avant B8 (2011) would disconnecting cat battery result in having other issues that would cause programing issues with other things and would need to have a Audi shop reprogram your car?
hello the red led on my key does not light up only when I press lock, I changed the battery still the same the red led on the key lights up in the trunk opening or unlocking position i tried with my duplicate key and a new battery in it, the 3 red leds light up on the key when I press but neither the opening, nor the closing nor the trunk works I do not understand
@@UltimateDIY he lock switch is an integral part of the key? in this case why does the red LED flash on my second one but no opening works? what can I do immediately, a procedure to reprogram the 2 keys and/or disconnect the battery for 15/20 minutes?
The switch is just a microswitch that can break. You can try to disconect the battery for a while and see if it accepts the second key after, but I never had this issue, so I can't tell you any exact procedure.
That I don't know, for original keys.I bought my second key from a shop that copies car keys and they also did the programing with a dedicated tool. But it's not an original key.
Your actuator is bad. I'm dealing with the same issue. Just bought my b8. None of the doors locked. Changed out the f9 and f11 fuses in the trunk and driver side panel. Passenger door started locking. But now, none of them are locking. Not even the gas door.
Am also having a similar problem, the doors doesn't open with the remote I took out the metal key and it doesnt open the door either, we managed to open the trunk and jump the battery but the car is still not responding.
I have keyless entry and opening or closing the door from touching the handle works only a few times after I turned the car on. After I turn it off and wait a few moments it doesn't work anymore. Do you have any idea why?
I don't know much about keyless entry, as my car does not have it. The only thing I know is that I did not retrofit it, because people were complaining on forums that it is very unreliable.
All I did, and it worked, was: unlock the driver's door with the metal key, open the trunk manually from the inside, then shut the trunk. And voilà! It resets the remote. I learned that with a VW Passat I had years ago.
Metal key is locked into fob with a small button. Press that button and you can pull the metal key. Insert it into door lock and rotate (I think counterclockwise). This should unlock driver door.
I've got the issue of it not opening the car. Once I stop driving I'm able to lock the car but I can't unlock it. I haven't tried disconnecting the battery in the car because I'm not sure if it will need to be programmed or not.
One key fob for my 2005 A4 3.0 Tdi Quattro SE Tiptronic failed. I changed the battery and it would transmit but would not unlock the car. I booked it into Grimsby Audi for reprogramming, but the mechanic found that all he needed to do was to insert the key, turn the ignition on and press a button on the key, and that activated it. There was no charge for the procedure. It's a pity that method is not mentioned in the Owner's Handbook.
Hi, can you tell me if I can to reprogramming a key from another car Audi A4 B8) to working on my Audi (A4 B8). Is any chance? It's a bit expensive to buy brand new and I was thinking to try buying an old used before at different Audi (someone breaking an Audi A4 B8) Thank you for the video
great video! 👍🏻 Do you know if it’s possible to buy the key were you do not have to press anything to open the door and use it with an a4 that didn’t came with the key?(just walk to the car and the specific door opens when the key is near)
All I did, and it worked, was: unlock the driver's door with the metal key, open the trunk manually from the inside, then shut the trunk. And voilà! It resets the remote. I learned that with a VW Passat I had years ago.
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Disconnect WHICH battery? The car or the FOB?
Car battery.
Very helpful. Worked after 30 minutes
Great 👍🏻
Have the same problem, did you change the car battery?does it happened to you again?
It worked for me. I was completely stuck. You saved me money and time. It took me around 20 min with the battery disconnected.
Glad I could help 👍🏻
Thankyou for this video
Other just tell you how to start the car not the actual fix
Good job
Welcome!
Like how everything is clearly explained but my question is disconnecting the actual car battery. I hav3 a4 avant B8 (2011) would disconnecting cat battery result in having other issues that would cause programing issues with other things and would need to have a Audi shop reprogram your car?
Don’t listen to this guy he is stupid
No, you should not have other issues. I never had at least.
hello the red led on my key does not light up only when I press lock, I changed the battery still the same
the red led on the key lights up in the trunk opening or unlocking position
i tried with my duplicate key and a new battery in it, the 3 red leds light up on the key when I press but neither the opening, nor the closing nor the trunk works I do not understand
For first key the switch for "lock" might be defective.
For second key it sounds like it is not paired with your car.
@@UltimateDIY he lock switch is an integral part of the key?
in this case why does the red LED flash on my second one but no opening works?
what can I do immediately, a procedure to reprogram the 2 keys and/or disconnect the battery for 15/20 minutes?
The switch is just a microswitch that can break. You can try to disconect the battery for a while and see if it accepts the second key after, but I never had this issue, so I can't tell you any exact procedure.
@@UltimateDIY I will try to reprogram only the second key that works normally to see
where can we buy new keys individually for the B8 ???
That I don't know, for original keys.I bought my second key from a shop that copies car keys and they also did the programing with a dedicated tool. But it's not an original key.
Do you have a solution for those whom have the door lock blocked too? I mean the actuator doesn't work and the key also doesn't work
Not really. I would need to see myself what happened to understand the issue.
did you figure it out?
Your actuator is bad. I'm dealing with the same issue. Just bought my b8. None of the doors locked. Changed out the f9 and f11 fuses in the trunk and driver side panel. Passenger door started locking. But now, none of them are locking. Not even the gas door.
Am also having a similar problem, the doors doesn't open with the remote I took out the metal key and it doesnt open the door either, we managed to open the trunk and jump the battery but the car is still not responding.
The metal key should open the driver door, at least, mechanically.
Where is the link to disconnect the battery?
You can see that at about 7:30 in this video: ua-cam.com/video/l7wAE2ZyGK0/v-deo.htmlsi=b3d4jZBnQfrsvNNT
I have keyless entry and opening or closing the door from touching the handle works only a few times after I turned the car on. After I turn it off and wait a few moments it doesn't work anymore. Do you have any idea why?
I don't know much about keyless entry, as my car does not have it. The only thing I know is that I did not retrofit it, because people were complaining on forums that it is very unreliable.
I tried disconnecting the battery for 30min still not working can you recommend me any thing else ?
My Audi locks but won’t unlock do you think this will sort it?
I would give it a try.
All I did, and it worked, was: unlock the driver's door with the metal key, open the trunk manually from the inside, then shut the trunk. And voilà! It resets the remote. I learned that with a VW Passat I had years ago.
Thanks for this info! Sadly, the ones with non foldable rear seats will have lots of fun doing this 😔
I tried that to it works good looks ❤
what'dya mean open the trunk manually from the inside? From the trunk release on the door or climb back in the trunk at pull the emergency cords?
Iti multumesc frumos, m-ai salvat de un drum la service. Am deconectat minusul de pe baterie timp de 5 minute si functioneaza cheia iar.
Cu placere!
How to open an Audi with the metal key
Metal key is locked into fob with a small button. Press that button and you can pull the metal key. Insert it into door lock and rotate (I think counterclockwise). This should unlock driver door.
I've got the issue of it not opening the car. Once I stop driving I'm able to lock the car but I can't unlock it. I haven't tried disconnecting the battery in the car because I'm not sure if it will need to be programmed or not.
It does this always?
@@UltimateDIY yeah all the time. I've got a S5 B8, I bought it 2 weeks ago and it started doing this 3 days ago.
I think tou should have a service take a look.
Car battery or the key battery? Please help
Car battery.
My car is locked and the key won’t work in the door any other ideas ?
No idea other than this video.
One key fob for my 2005 A4 3.0 Tdi Quattro SE Tiptronic failed. I changed the battery and it would transmit but would not unlock the car. I booked it into Grimsby Audi for reprogramming, but the mechanic found that all he needed to do was to insert the key, turn the ignition on and press a button on the key, and that activated it. There was no charge for the procedure. It's a pity that method is not mentioned in the Owner's Handbook.
Indeed, things like this should be mentioned.
Do you know which button he pressed to ativate the Key
How are you supposed to press a button on the fob when it’s buried in the ignition receiver? I tried..
Why is my physical key not working either ? I put it in and turn but the car just beeps as it’s locking when it’s already locked.
That I have never heard of.
@@UltimateDIY thanks
@@UltimateDIY ua-cam.com/users/shortsR3Rovd-VoPg?feature=share
Did you get yours fixed? My physical key won't work either to open car
IT worked, thank u very much!!
Welcome!
Hi, can you tell me if I can to reprogramming a key from another car Audi A4 B8) to working on my Audi (A4 B8). Is any chance? It's a bit expensive to buy brand new and I was thinking to try buying an old used before at different Audi (someone breaking an Audi A4 B8)
Thank you for the video
Hi. I don't know, but probably it can be done with specialised tools.
great video! 👍🏻
Do you know if it’s possible to buy the key were you do not have to press anything to open the door and use it with an a4 that didn’t came with the key?(just walk to the car and the specific door opens when the key is near)
Thank you.
As far as I know, a lot of retrofiting is required for that feature. So it's not only the remote, it's much more.
If you don’t program a new battery, this can also happen. Sync the new battery.
New battery in the remote or the car itself?
Oh so that's how we open car key from remote
The lock button only doesn’t work. It doesn’t click maybe dust or dirt causing the button not to click
It's possible, but the switch itself could have failed.
@@UltimateDIY what switch i have the same problem?
The microswitch inside the remote.
Too much taking
Always
All I did, and it worked, was: unlock the driver's door with the metal key, open the trunk manually from the inside, then shut the trunk. And voilà! It resets the remote. I learned that with a VW Passat I had years ago.
Thanks for this info 👍🏻
Lazy, that didn’t work for my B8
@@kevinsullivan6956didn t work for me until i disconnectwd batteries from the car! I have Also A4 b8!