TOMALL H7 Light Bulb Retainers Holder Adapter for C/B/GLA/GL/GLS Series

Worked fine on my Mercedes E320 wagon, for installing LED headlights.The fit is very sloppy and difficult to assemble into the housing, so what I did was to remove the 3-tabbed bulb holder from the LED, then used epoxy to attach it to this clip.Once the epoxy had set, I installed those assemblies into my headlight housings, then put the bulbs into the holders last.They work perfectly.I used them with the red "4-sides" H7 LEDs from wish.com

The adapters look correct but do not fit without having to modify it. It took me over 1.5 hrs to install it. I would prefer to spend $20 - $30 for a product that fits.I do not recommend this product.

The description said this would be compatible with Mercedes GL450 and it wasn’t.

Perfect fit for my led bulbs that I got from techmax. I used these to install on my 2013 Mercedes c250 and everything went together super easy thanks to these adapters. Thank you.

It works. But seemed a little loose fit. It only took a slight turn to lock it. The bulb is holding well.

Like many others on here, this did not fit my headlamp assembly (Mercedes GLA 250). It looked like it would but after an hour of trying to turn this adapter with the bulb, the pieces would not stay together in a way that allowed for me to lock the this in place. I considered gluing to the light but wanted to be able to return light if that wouldn't work either, which I was not confident it would.

They don't fit on my 2006 Mercedes CLS 500 so I'm betting they won't work for any Mercedes with H7 bulbs. I would recommend just to modify your current holders by bending them back to make space so your LED bulb can fit, There's a DIY on YouTube.

Oem quality. Works great on benz and bmw