Electrical schematic for W116 300SD - Mercedes-Benz Forum

LinkBack Thread Tools Display Modes
post #1 of 2 (permalink) Old 05-11-2009, 09:15 PM Thread Starter
BenzWorld Newbie
Date registered: May 2009
Posts: 1
Mentioned: 0 Post(s)
Quoted: 0 Post(s)
(Thread Starter)
Post Electrical schematic for W116 300SD

Hi all!

I am looking for an electrical schematic for the heating/AC system for my newly acquired 1979 300SD.

I have a friend who wants to see if he can help me rebuild the unit that controls the air and heat temperature. I am not sure what the thing is called but I have an extra one that the previous owner gave me when I bought the car.

On one of the units only the AC works.
On the other unit only the heat works!

So I will swap them this winter if I don't get them repaired by then.

Any help would be appreciated.

Thanks to all!
sonnyboy1943 is offline  
Sponsored Links
post #2 of 2 (permalink) Old 08-11-2009, 10:42 AM
leapyfish is offline  
Sponsored Links

  Mercedes-Benz Forum > General Mercedes-Benz Forums > General Mercedes-Benz

Quick Reply

Register Now

In order to be able to post messages on the Mercedes-Benz Forum forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


  • Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
    Thread Tools
    Show Printable Version Show Printable Version
    Email this Page Email this Page
    Display Modes
    Linear Mode Linear Mode

    Similar Threads
    Topic Author Forum Replies Last Post
    electrical schematic of mercedes-benz ML 320 CDI virua800 W163 M-Class 1 04-07-2008 01:24 AM
    Electrical diagrame w123 & w116 g.w.b Vintage Mercedes-Benz 4 08-26-2007 10:52 AM
    Electrical diagrame w123 & w116 g.w.b General Mercedes-Benz 0 08-22-2007 03:40 AM
    HELP HELP HELP !!! Electrical schematic Jzen R/C107 SL/SLC Class 6 02-16-2007 05:17 AM
    Electrical schematic for 87 190E Guest (MBNZ) W201 190-Class 2 06-02-2002 10:23 AM

    Posting Rules  
    You may post new threads
    You may post replies
    You may not post attachments
    You may not edit your posts

    BB code is On
    Smilies are On
    [IMG] code is On
    HTML code is Off
    Trackbacks are On
    Pingbacks are On
    Refbacks are On


    Title goes here

    video goes here
    description goes here. Read Full Story
    For the best viewing experience please update your browser to Google Chrome