Hi everyone im new to this, i have a problem with my Audi a4 B5. if i put my side lights on its all fine they work, and if i put my main beam on it dosent work... but if i push the stem forward for full beam that comes on and works fine aswel even tho its using the same bulb as the main beam... im very confused to what my problem could be im ok with cars but this beats me?

Anyone please help me out

Thanks mike
michaelparkyn1990@hotmail.co.uk