You will need strippers and a 10mm wrench or socket. I already had these, but they shouldn’t cost much.
I also needed a Dremel to remove the plastic piece covering the fog light opening, or you can buy the trim pieces from a limit+.
Some hard parts were making sure all 4 legs of the fog light bracket fit into the holes in the body and turn the lights properly.
When installing the key, there are two clips at the top and bottom of the pre-existing key blank that need to be pressed down, which is somewhat frustrating.
Also, the wiring for the fog light switch was taped off and out of sight. It took me a minute to find it and fully unpack it.
Other than these things it was very easy.
Parts used:
Key: – PN: H4510FL500
Relay : PN: 82501AG05B
Fog Lamp Mounting Nut Part # 902510032 – QTY x 2
Fog Lamp Mounting Screw Part # 901000171 – QTY x 2
Fog Lamp Mounting Bracket Part # 909140063 – QTY x 2
Fog lights Diode Dynamics SS3
