Morning everyone!

Im gavin, just got my first bmw after owning vauxhalls for 6 years.

Make a purchase on a 316i 1.9 SE

Its got 78,000 on the clock with full service history to back it up. Bodywork is mint, just the exhaust centre section had a slight knock on the test drive.

I will be asking loads of questions but not before using the all important search function first

First question would be... whats the dipped beam bulb on these as i have read so many different choices? Before you say "go outside and look" i havent got the car until Saturday. The main one that keeps popping up is HB4 dipped and HB3 main? But then again alot of people also say H7 or H1?