Mercedes ML63 Tail Light Bulb Parts
Showing 11 out of 11 part(s) found in our catalog.
Brand
Keyword
Subcategory
Mon-Fri 8-4 MST/PST (Arizona Time)
Based on industry averages you can expect to pay between $0.79 and $2.69 for a Mercedes ML63 tail light bulb.
What Size Bulb Fits The Mercedes ML63 Tail Light?
If you’re swapping out the Mercedes ML63 tail light bulb, getting the right size is key. Most models call for an 1157 or PY21W bulb for the tail and brake light, but it’s always wise to double-check against your owner’s manual or just take a look at the socket itself—they can vary between production years. Verifying ahead of time will save time and frustration later. Picking the correct size will give you the best light output and help avoid issues with your electrical system. Stick with bulbs built for automotive use for safety and long-term performance.
How Do I Access The Mercedes ML63 Tail Light Bulb?
To reach the Mercedes ML63 tail light bulb, start by opening the rear hatch. From there, you’ll need to remove the inner trunk panel or the covering by the tail light. This reveals the back part of the light assembly, where you can twist out the bulb socket by hand. It’s a simple task, but take your time—plastic tabs and connectors can be fragile. Some drivers like using a trim tool to make it easier and to prevent marks. For most, the job takes less than 30 minutes from start to finish.
Are LED Bulbs Compatible With The Mercedes ML63 Tail Light?
If you’re thinking about upgrading your Mercedes ML63 tail light bulb to LEDs, you’re not alone. LEDs tend to be brighter and last longer than old-school halogen bulbs. Swapping them in is usually straightforward, though you might need a set of load resistors or a CANbus-compatible LED to prevent errors or flicker on your dash. It’s best to go with reputable brands to avoid electrical headaches. With the right setup, most owners are happy with both the look and improved performance.
What Issues Cause The Mercedes ML63 Tail Light Bulb To Fail?
There are several reasons your Mercedes ML63 tail light bulb might stop working. Besides a burnt-out bulb, moisture inside the housing or corroded connectors are pretty common culprits. Sometimes, if a single bulb keeps going out, it’s actually caused by a bad seal or an issue with the wiring. If your bulbs seem to burn out frequently, it’s worth checking for any moisture around the light or inspecting the wiring for damage. Fixing these early can save you a lot of trouble in the long run.
How Do I Reset A Tail Light Warning After Changing The Bulb?
Even after swapping a Mercedes ML63 tail light bulb, you might still see a warning on your dash. This is especially common with LED upgrades or bulbs that aren’t fully clicked into place. Try turning the car off and back on after installation for a quick reset. Make sure the bulb sits securely and check for any corrosion in the socket. If the warning sticks around, disconnect the battery for a couple of minutes, or use a scan tool to clear it. If you’re still stuck, try reinstalling the original bulb to see if the alert disappears.
Looking For An Affordable Mercedes ML63 Tail Light Bulb?
AutohausAZ is a great spot for a quality, budget-friendly Mercedes ML63 tail light bulb. Our prices beat the dealership, and we ship quickly, so you’re never left in the dark. Not sure the bulb will fit? No worries—our easy returns make it simple to shop with confidence. With AutohausAZ, you get savings, fast delivery, and no guesswork.

