New B7 Headlight Mod/Ballast

[Daytona]

May fit others, Magneti Marelli OEM
1 307 329 115/8E0 907 391 B
Non Adaptive
Brand new
£95 delivered

[Quango86]

May fit others, Magneti Marelli OEM
1 307 329 115/8E0 907 391 B
Non Adaptive
Brand new
£95 delivered

CD760513-8F2D-4629-8C24-A7D0FC82FDA7.jpeg

Is it a different ballast for adaptive and non adaptive?

I'm looking for one but have adaptive headlights

[Daytona]

I’m pretty sure adaptive and non adaptive use different modules but it’s not a subject I know much about TBH

[Quango86]

I’m pretty sure adaptive and non adaptive use different modules but it’s not a subject I know much about TBH

Hopefully someone can give us the answer as I'll take it off your hands if it does work

[Quango86]

May fit others, Magneti Marelli OEM
1 307 329 115/8E0 907 391 B
Non Adaptive
Brand new
£95 delivered

CD760513-8F2D-4629-8C24-A7D0FC82FDA7.jpeg

Anybody help with this one the code on my original ballast is

[mikep99]

The part number looks to be 8E0941329A for the adaptive lights on mine.
Just checked on a VCDS scan.
Etka lists the non adaptive as 8E0907391B - https://audi.7zap.com/en/rdw/audi+rs4+a ... 941005/#12
So, unfortunately, it looks like they are different.
Unless one has superseded the other...

Mike

[Quango86]

The part number looks to be 8E0941329A for the adaptive lights on mine.
Just checked on a VCDS scan.
Etka lists the non adaptive as 8E0907391B - https://audi.7zap.com/en/rdw/audi+rs4+a ... 941005/#12
So, unfortunately, it looks like they are different.
Unless one has superseded the other...

Mike

Thanks for your help. So I'm looking for a 8EO907391A for mines. Do the know the best place to buy them?

[mikep99]

No idea tbh.
Perhaps try ebay etc.
Its not something I've had to replace on mine (yet!).

Mike

[Kenny147]

Thanks for your help. So I'm looking for a 8EO907391A for mines. Do the know the best place to buy them?

Just an FYI, the AFS ballast number you’re going to be putting into google, eBay, etc is used across a few models, especially the A3. If you get one that been used on a different model and not the B7, you’ll need to assign it to the B7 A4, before you can adapt it.

It’s not that difficult if you have VCDS but try and do yourself a favour and get one that’s been in a B7 A4, if you go for a used ballast.

Oh and 8EO907391A is the correct part number for AFS ballasts. They have a different connector on the bottom, from the non-AFS ballasts.

[Quango86]

Thanks for your help. So I'm looking for a 8EO907391A for mines. Do the know the best place to buy them?

Just an FYI, the AFS ballast number you’re going to be putting into google, eBay, etc is used across a few models, especially the A3. If you get one that been used on a different model and not the B7, you’ll need to assign it to the B7 A4, before you can adapt it.

It’s not that difficult if you have VCDS but try and do yourself a favour and get one that’s been in a B7 A4, if you go for a used ballast.

Oh and 8EO907391A is the correct part number for AFS ballasts. They have a different connector on the bottom, from the non-AFS ballasts.

Apologies for jacking your for sale thread. Thanks again

[Daytona]

No worries Quango

[Daytona]

Bump