How to chang front turn signal bulb 2012 ml350




Either there is a panel to open or you remove the inner liner.
I haven't looked specifically at mine for that.




OP.. i would do the following. Go to pep boys, they'll show you which bulbs you need, but i dont know if they'll do the install (in which you'll only need to pay the labor which is cheap).
OR.. you can go straight to MB dealer
There are two bulbs per Headlamp
Got at through the bottom of the head lamp
the inner wing panel has to be opened ( the access panel in the liner only gives you access to the Headlamp dip bulb H7 )
The bottom panel/liner has to be opened on the side you are working on ...there is a youtube video for a showing a similar access (not specifically for an ML though) and there is only one bulb not two as in the ML
two indicator bulbs each holder secured by two (Torx20) screws
The Bulbs also are non standard being a complete Halogen Bulb and Holder Unit held in place by the double screws (Torx 20) in the bottom plate and so require 'fishing out' with long nose pliers or similar
Not the quickest way to change a Bulb ( 12 v 24W Py24W Amber -but check £18 ish in UK ) and perhaps why two bulbs per unit ... you can see why they want you to go to a dealer ! but manageable
Hopefully been of some use to you
Cheers
JC
Last edited by JR106; Dec 26, 2020 at 12:19 PM.





