Mercedes-Benz S-Class W221 Xenon HID headlight repair and upgrade kit DIY installation

[@Aslan-tubenl]

6:45 Can you explain why you break some pins of the lens cover and then glue it back on the lens?? Its confusing...

[@dil9090-h5p]

I heard that in the EU you can only drive with an asymmetrical light/reflectors on the right side . Is this possible only with software? Thanx a lot!!!

[@Retrofitlab]

As far as we know, in xenon headlights this is not possible only with software. It is also not possible on all headlights/projectors, but sometimes it is possible to switch the pattern between LHD and RHD with a lever on the projector.

[@dil9090-h5p]

,,It's about a Mercedes S 221 built in 2013, do you happen to have experience with it and whether it can be sorted out in this way@@Retrofitlab

[@Retrofitlab]

@@dil9090-h5p sorry not for this specific model, you could try to take a look through the opening where you can change the bulb, usually when there is a lever on the projector you would be able to see it.

[@boyb72]

I dont have a oven to use but i see that you used a paper box and used it like a oven. So you put headlight in a box and make a hole for the heat gun?

[@Retrofitlab]

Yes, That is correct. For optimal heating you could choose to elevate the headlight as well so heat can go underneath and around. Make sure you face the glass of the headlight away from the direct heat of the heatgun.

[@zuluzulu8325]

Hi, do you supply bi xenons upgrade replacements for OEM alfa mito bixenons?

[@Retrofitlab]

Hi, I think we have a replacement, but don't know for 100%. Please contact us for more info retrofitlab.com/pages/contact

[@dil9090-h5p]

what a mix this is?

[@Aslan-tubenl]

10:16 Again no explanation, why are you changing the electric pins.

[@diversified170]

can we upgrade this headlights to laser led ?

[@Retrofitlab]

With enough time, money and skills, a lot is possible 🙂

[@ekandur]

How do you re-glue the headlight lens?

[@Retrofitlab]

The headlighs is sealed with butyl, you can just re-use the original sealant/butyl by heating it and pressing the lens back on. When permaseal is used, you need to seal it with headlight butyl: retrofitlab.com/products/butyl-rubber-sealant

[@dil9090-h5p]

I have a car mercedes s w221 2013 from Japan, and there you drive on the other side. I live in Austria and would like to replace the projectors in my car in the hope that only by replacing the projectors will the car's headlights comply with EU regulations again. Is this possible just by swapping projectors? please help!

[@CryptoFatih]

You can put them in tourist mode with star diagnosis

[@Aslan-tubenl]

Hallo,wat kan je naast deze projectors voor de bi xenons aan grootlicht doen? Zijn er ook voor de grootlichten nieuwe projectors of kun je deze vervangen met sterke LED lampen?

[@kellychiu2187]

This is a misleading video. The light assembly is aftermarket and not OEM. The bottom does not have the two lighting control modules. The OEM projectors have no front facing screws.