The Magna Headlamp FAQ:

[timmy_666]

So just to confirm, my normal headlights (not high beam or parkers) for TL are h4? (eg. turning the headlights on all the way)

Also can you please link me, i just searched but didn't really show up anything (although i did see as post by you to remove batterybox and fusebox)

[vlad]

So just to confirm, my normal headlights (not high beam or parkers) for TL are h4? (eg. turning the headlights on all the way)

Also can you please link me, i just searched but didn't really show up anything (although i did see as post by you to remove batterybox and fusebox)

Here is the thread.