Hi guys,

i read from OSRAM SYLVANIA - Replacement Guide - Start my E70 low beam bulb is H1. hence i bought Mtec with H1 bulb for my E70

However, after i read my car manual it say my bulb is H7, I got a bit confuse can anyone help me with this?
should i exchange the bulb to H7 or H1 will fit my car just fine?