Hi: I've been trying to get some other owners data with little success. If you hold down the "rest" on the climate control of an E class (probably all models that have it) for about 5 seconds the display changes. Using the "auto" buttons you can go up/down to various sensors. Number 24 seems to be voltage and if someone could tell me their readings while the car is running I'd appreciate it. I have an E300 (98) so that is what I am most anxious to see, but 320,430 data would be helpful. I wish I knew a database of all the readings but I haven't been able to find them. The speed one is actually in MPH which surprises me as I thought it would be in KPH.

TIA Bob Skillman Ellicott City MD