durand

Hello everyone I just got my h7 led headlight bulbs in and I try to put them in 2012 e350 what can I use to keep them in place sent the little metal piece that goes on the stock bulb will not fit I need your help please and thank you

lightfytr

You will need to either use double sided tape or a small zip tie to hold it in place. I just changed my HID bulbs last night. What a pain in the ***. Its a difficult task unless you got baby doll arms and hands.

Hopefully your car already has HID or you will need a CANBUS ballast for the HID to work...

belarus27

need to buy the right bulb and not risk the safety

The G Man

What did you have before? HID or halogen?

blegthbloo

H7 is a halogen standard. The HID bulbs are D1S... I guess OP needs to figure out if they have factory HIDs or not lol

durand

What bulb do you have in your car

beejAMG

shouldnt we ask you that question?

The G Man

I am so confuse

Diesel #2

This is the piece that you need to make it snap into place, some LED kits come with this piece and some do not. You can attempt to find that piece on eBay, im not sure if they sell it seperate from the kits.

durand

I found them for led

lightfytr

This is exactly what mine has. Again, you will have to either use double sided tape or a zip tie to hold them in place on the bulb. Good luck.

durand

Ok thank you for your help