Please help identify the functions of these switches.
 

Dear friends:

I do not have the owner manual for my 1984 300SD and its blower motor does not work. I don't have time to fix it yet. However, I would like to know the exact functions of all these switches. Please correct any incorrect description and add missing ones. Thanks a lot.

Best regards,

Eric

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1) Power sunroof

2) Air recirculation

3) Hazard light

4) Power antenna

5) Windshield defroster (??)

6) Temperature selector

7) ?? (same as 5?)

8) ?? (A/C on?)

9) ?? (A/C on?)

10) Economy mode (A/C Compressor not running?)

11) ??

12) ?? (Cold air fan?)

13) ?? (Auto hot and cold air??)

14) ?? (Hot air fan?)
========================================

1) rear dome light

2) sunroof

3) hazard

4) radio antenna

5) rear window defroster

6) ACC temp selector

7) ACC defrost mode

8) ACC total ventilation mode (bi-level)

9) ACC ? mode (cooling)

10) ACC economy mode (cooling with no compressor)

11) ACC off mode (recirc mode turned on)

12) ACC max blower mode

13) ACC automatic blower mode

14) ACC min blower mode

There is no manual recirculation switch in your car.

Sixto
95 S420
91 300SE
87 300SDL
83 300SD

Dear Sixto:

Thank you very much. You are my super Mercedes trivia wizard :-)

Best regards,

Eric