Originally Posted by Ricky Bobby

By the time you get enough bulbs to replace the tail light, turn signal, and brake light bulbs with LED bulbs in the STOCK TAILS, you will have spent as much to have a brand new set of LED tail lights. And you'll still have the same problems with stock tails burning through circuit boards unless you spent the money on the Mercedes benz fix ($30)

I bought a set of LED tails, chrome amber turn signal bulbs, and LED reverse bulbs, all for about $230, total upgrade to the rear of the X.