X5 E70 Low beam bulb
 

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?

The low beam/light bulb that powers our Daytime running lights/Corona rings in the USA is H8!

Sorry if i misunderstand you, my question is the normal low Beam for non xenon headlight. Osram Said is H1 bulb and when i read the manual it Said H7 I already bought mtec H1 will this fit my headlight housing?

The E70 comes standard here with Xenon (USA)...sorry for my misunderstanding. Mercedes and BMW almost always use H7 for normal, low beam headlights. Just calling a BMW Service Dept, will give you a for sure answer.

low beam and high beam are the same bulb.. they are D1S

for corona rings they are H8 fogs H11

did you got the H1 installed at the end because i bought myself also the H1 for my headlights factory out with HAOGENE headlights instead of XENON

That's if you have xenons. OP doesn't.