Removing the OBDII Connector Socket from its housing
I removed the A-Pillar cover to feed the Ultragauge plug & wire through to the fuse block area behind the dash panel. Then I plugged the Ultragauge into the OBDII socket, wrapped it in 'foam' & friction fit it into a channel behind the dash, as shown in the 2nd pic of my previous post.
The first pic below shows the OBDII socket with the Ultragauge plugged in. This pic also shows a part of the OBDII Connector Housing in the 'notch' in the dash. This was hidden by the 'foam' in the 2nd pic in my previous post.
To replace the OBDII socket for servicing at a Dealer, just remove the dash panel, unplug the Ultra or Scan gauge, move the housing 'frame' to the open position, slide the OBDII connector into the housing, slide the housing 'frame' closed & replace the dash panel.
The 2nd pic shows how I mounted all my displays. The Ultragauge is the top display on the left, with the backup camera display below it. My Garmin GPSr is on the right. Everything easily seen at a glance, with no obstruction to forward visibility.