I installed them without taking off the bumper. I just removed the front piece of the spashguard. Yes, it is very hard to install the passenger side marker because of the water reservoir. IT only took less than 10 minutes on the drivers side. They look AWESOME. Sorry no pics. I need to get a digital camera.

 

at a time. You will run the wires through a hole that had a rubber tubing going through it. Just like the pictures shows that comes with the new Markers. You will use the red splicers that come with it and use pliers to splice into the green and black parking light wires. The LED's red goes to the Green and the LED's black goes to the back parking light wire. Trust me. There is no need to go to the trouble of taking off the bumper. It took no time to do the drivers side but with the correct philip screwdriver the passenger side can also be done. Oh yeah, turn the tire inwards so it will give you a little more room to work. Good luck.

 

Just have available a wide range of lengths. It all depends on how big you had is and well you can feel because you will be doing it blinded. The top screw on the passenger side was the hardest. The bottom one wasnt that hard at all. Just dont mess up the head of the screw. You will never get a long philps in there. After you get the spashguard off you will see the hollow tubing of the front bumber. I dont know what you call it but it has two channels. A upper and lower. I found that if I up the grip of the screwdriver up in the bottom on that I could get it aligned with the screw better. Good luck