Hi, when I unlock my car from key fob only driver door open from outside. I'm not able to open any other doors and boot. But when I unlock the door from central lock inside then i can open..

Please let me know I'm doing something wrong or its a problem..

I recently brought Audi a3 2l tfsi auto.

Hey sashi

try to press key fob a second time and it should unlock all the other doors. This should work.

there is a option in car setup on your mmi is under car locking set up...( only driver door unlock when press on fob)

hope this help 

Welcome to the forum Sasikumar :) 

youll find the members on here are a friendly and helpful bunch :) 

have you tried replacing the batteries in the key fob? 

In failing that have had a chance to reset the te keys? 

it clearly sounds to me that it is a key issue and not a central locking issue as you are able to unlock the doors from the inside. 

Hope iv helped :) 

cheers

steve 

My car does this, I have to press the key fob once to unlock drivers door and twice quite quickly to make it unlock the rest of the doors. Yours could be the same.

You can change that by pressing CAR/central locking. It lets you chose what door to opens 

Niedzial. You may be able to on a A6 but it can not be done like that on a A3.

Sashi. Your key is behaving normally. You do not have a fault.

Got this from the Ross Tech site - might need VCDS to change the setttings of the central locking - 

Selective Central Locking active (Single Door Locking)
Selective door locking will typically default to the driver's door and is most common per the factory configuration. Turning OFF selective locking should enable all vehicle doors locking/unlocking unless configured otherwise in the DIS/MFA or respective adaptation channels.

http://wiki.ross-tech.com/wiki/index.php/Audi_A3/S3_%26_A3_Cabriolet_(8P/FM)_Tweaks#Alarm.2C_Locking_and_Coming_Home

 

Thank you all.

All the doors unlock from key fob when I press unlock button two times.

Sorted :) 

 

To recode with a VAGCOM

Single Door Unlock

46 – Cent Convenience

07 - Recode

The single door unlock give an even number i.e. 00064. To make all the doors unlock with one press, just add 1 i.e. 00065

3 hours ago, Sashi said:

Thank you all.

All the doors unlock from key fob when I press unlock button two times.

Sorted :) 

 

Glad it's sorted and glad it was as straightforward as that! :) 

On 25/07/2017 at 11:17 AM, Sashi said:

Thank you all.

All the doors unlock from key fob when I press unlock button two times.

Sorted :) 

 

Hi mate I seen that your sorted. However, what year is your car? The reason I ask is that as mentioned about the function to change the behaviour isn't on the MMI on an A3 but can be changed with the menu operated from the wiper stalk.

Just a thought 😊.