Programing the garage door opener on the 2020 audi a4 is quite different than previous model years as it does not have the physical garage door buttons.
Program audi a4 garage door opener.
Press and hold the garage door opener.
Programming your audi homelink system step 1 the first time that you program your garage door opener you will need to make sure that the system is reset.
Go to garage door opener.
Choose one of the three homelink buttons to program i ii or iii.
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Press the button on the roof that you want to program.
How to program 2020 audi a4 garage door opener.
Select program door opener.
Press and hold the button of your remote control for 30 seconds.
Go to the front of your audi and hold your existing garage door opener in front of the audi logo.
First insert your keys into the car and put them in the on position but don t start the engine.
When you are seated in either front seat press and hold i and iii the two outer buttons on the homelink controller for 20 seconds until you see the indicator start flashing.
Hold down the two outer buttons together for about 20 seconds until the led starts flashing rapidly which puts the system into programming mode then release the buttons.
After pressing this button on the motor get back in your audi and within 30 seconds press the button you are currently programming i ii or iii hold it for two seconds and release.
Press and hold it until the led starts flashing again.
This same procedure may help to program the garage door opener for other audi models too.
The led light next to the buttons turns on.