Mrmendoza

So tonight my buddy and I will attempt to install this Kathec blinking 3rd brake light! Have not seen too much info on how to install these modules on a CLS500 nor any step by step so I will try to keep everyone posted on how we get this module installed to make my 3rd brake light blink rapidly 6 times before a the light goes steady! Wish us luck lol!

Mrmendoza

Mrmendoza

We were trying to avoid removing back seats, rear deck, sun shade and head rest to access the 3rd brake light. My buddy Jason was able to access the 3rd brake light harness through the trunk.

Mrmendoza

We were able to tap into the 3rd brake light harness through the left side of the trunk by pulling back the interior carpet.

Mrmendoza

Here we are tapping the wires into the 3rd brake light harness