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E300 Button on driver's door

16K views 3 replies 2 participants last post by  larrydspencer  
#1 ·
I have a 2-button device on the driver's door. The first button shows a seat with 3 lights and I know this is for the heated driver's seat. The other button shows a seat with a capital R and one light under it. I have no idea what that button is used for. When I press that button, the light under it glows for approximately 10 seconds and shuts itself off. Anyone have an idea of what this button is supposed to control?
 
#2 ·
The button with 3 lights is the driver's heated seats. It has 3 setting, high, medium and low. If you start with high ( 3 lights) it will automatically go to medium ( two lights) after about 5 minutes and from medium to low ( one light) in another 5 minutes. The button with capital R is to control the passenger seat. Press that button and you can control the passenger seat with the buttons for the driver's seat. You can move the seat and set it into memory...............if you want you can turn on the passenger heated seats. Press that button again and you control the driver seat.

Regards,
Tony