2014 Audi S3 - battery change - alarm

[Charlie2345]

Morning, 

2014 Audi S3 

I changed my battery on the car and now the alarm randomly goes off, days can go past before it goes off again. Does the battery have to be coded to the car? I have had a friend put his snap on machine on the car it came up with a cambus error, he cleared it then 5 days later the alarm went off again. Lost on what to do now 

Edited April 16 by Charlie2345

[Magnet]

Hello Charlie,

Yes, the new battery has to be coded to the car.

Kind regards,

Gareth. 

[Charlie2345]

Hi, thanks for your response il get this done 🙂