Refurbishing a W124 instrument cluster – Part 2: W124 outside temperature display

In this series I am refurbishing my W124 instrument cluster. In the last part, I removed the cluster and lubricated the speedo cable. For this part, I am repairing the W124 outside temperature display.

The main problem with these displays is that when exposed to too much hot sun, the LCD panel ‘bleeds’. Over time, this makes it increasingly illegible, not to be mention ugly. I previously fixed the displays in both my old 300SE and the 560SEC. The W124 outside temperature display is basically the same as the unit found in the W126 and W124. They are just in […]

560SEC outside temperature display

Last week I fixed the outside temperature LCD on my 300SE. Today it was time to fix the 560SEC outside temperature display as well. In my previous post I covered the details of where I purchased the replacement LCD panels. This same repair should also work on W124 and W201 models of the same vintage. I understand there are minor variances, and that the LCD changed slightly in later years. Both types are available.

I found a few things to speed up the process while doing the second car. Firstly, the instrument cluster does not need to be unplugged. It […]

W126 Outside temperature LCD screen repair

For the first time since I have owned the car, my 300SE has a working outside temperature display. Not only is it a useful feature of the car, but these small fixes can make the difference between the car seeming nice or a bit of a jalopy.

The W126 Outside temperature LCD repair is really easy. It should be on the radar of any W126 (or W124) owner who has a failing outside temperature display. It only took 30 minutes and is very easy. Even better, the LCD illumination works when the headlights are on, when I thought it was […]

W126 Outside temperature LCD screen repair attempt 1

The W126 outside temperature display was standard in all Australian delivered series 2 models. The little LCD screen is not really compatible with the Australian sun as most of them start to bleed and become unreadable. My 300SE and 560SEC both have unreadable LCD screens. The 560SEL, which was garaged all its life still has a good screen.

Buying a used one is not really a good option. They are not particularly cheap, and even if a cheaper one from the USA can be sourced, it would be in Fahrenheit. There is somebody in Europe who is selling replacement LCD […]