What is this button for?
5 Answers
Push it and see what happens. It looks like an ejection seat. Seriously, between the heated seats it probably has something to do with maybe heated steering wheel or something like that . This one is blank. unused
and a fan? But yours does look like a radio antenna indeed
Austinadrian answered 6 years ago
I have an older mercedes as well. While the car is on press the switch then press the horn then press it the other way then press the horn again. It changes the shound of the horn. From a light to loud tone.
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That button lets you toggle between "city" and "country" horns. Yes, the fully loaded S-class of '80's had two sets of horns. The "country" horns almost sounded like air horns.