yes, get the horizontal screws before you go to install the lights. I thought.....oh mine are aligned now. Then after installing the JW's they where way off. Then I had to go to the dealer, get the screws and take everything back apart. Just get the screws and be done, it's $4.Anyone?
I am surprised to hear that mine needed quite a bit of adjustment.Did not need to adjust the horizontal On my JW Speaker J series.
Do you just need (2) of the 55078114aa screws?I am surprised to hear that mine needed quite a bit of adjustment.
It is possible to get a spanner in and manipulate the horizontal adjustment with the headlight out, but that is a lot of taking the headlight in and out to get it right.
I installed the horizontal screws and would recommend them to anyone who is doing a J series upgrade.
I was nervous about pulling the ring so I took my time with a couple of beers and slowly removed it with a stubby wrench.Wear gloves when you pull the headlight ring off. It takes a lot of force to pop it off the studs and my thumb got cut pretty bad in the cuticle when it let go.
I went to my local gas station that does safety inspections and had them align the headlights with their optical tool. $15 and 10 minutes.