2003 M1078 A1/ Tell me about the push button Light Switch Please

[MatthewWBailey]

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press Ser Drive then enter for head lights. Most of the time I have to press enter very hard and hold it and sometimes multiple times. Some times repeat the process. The enter button isn’t the most responsive. I did open it up and clean some green oxidation off but it didn’t seem to help.

I enjoy the overly complex functionality and lack of user friendliness of this little box. It's fun to try and signal Semi's as they pass using the headlights. I think I've got that down to 4 presses.