Help with Jetta A2

Well I tell you my problem I have a jetta a2 and I have the problem that when I turn it on it is heard as if the battery had downloaded and as it is standard I turn it on from Apuchon, after this the car pulls me well until the night that I want to turn on again, but as it seems as if you download but I turn on the lights and the stereo and light well, the lights do not look low or the stereo downloaded.

I hope you can help me to solve this already thanks.


I have with my car like 4 years and I had had this problem a long time ago and I started to happen when I started to make a lot of cold and right now to start doing much cold here where I live (it has nothing to do I do not believe but it is just a note )

Hello friend, you have not done a service to the starter?