how to replace ML 320 radio knob
MBWorld Fanatic!
Joined: Oct 2011
Posts: 7,107
Likes: 765
From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
It is not a button issue, it is a volume issue.
Get a small pocket flat screwdriver and insert it between the button and the body of the radio and pry upwards then move on to the next position and so on. The button comes off. Then turn the pin and you will see that the pin just spins without clicks.
Newbie
Joined: Feb 2023
Posts: 1
Likes: 0
ML320 W163
It is not a button issue, it is a volume issue.
Get a small pocket flat screwdriver and insert it between the button and the body of the radio and pry upwards then move on to the next position and so on. The button comes off. Then turn the pin and you will see that the pin just spins without clicks.
MBWorld Fanatic!
Joined: Oct 2011
Posts: 7,107
Likes: 765
From: Bronx, N.Y.
2002 ML 320 & 2006 ML500
What I would do is pry off the button using two flat tipped pocket screw drivers. Then manually spin the pin and see if it clicks.
Last edited by Maj. Dundee; Feb 27, 2023 at 05:19 AM.
