Based on many posting and reading the tech manual, I have "believed" that A/C was ONLY a dealer installed item.
Would a dealer installed item show up on the DATA PLATE of the car? I did not think so, but maybe others can comment.
This is not my car. I was trolling BAT and this Pagoda shows a Data plate with Code 582 (air conditioning) and the car does have the A/C.
So - data plate shows A/C, our tech manual says code 582 is A/C and yet our Tech Manual says that A/C was only Dealer Installed.
from tech manual:
Definition
Mercedes-Benz Air Conditioners were a dealer installed item. This was to ensure that the owner would have an air conditioner with good availability of spare parts in the local area and to be have technicians familar with the limited number of authorized AC brands used in these cars.
As with other dealer installed items, AC units often do not appear on Data Cards. AC's were a more popular option in the USA than in Europe and became more numerous in the later cars.
Probably the AC brand found most often in US W113's is Frigiking. Other brands included Kuhlmeister, Behr, and Thermoking."
Here is link to Car on BAT:
https://bringatrailer.com/listing/1971-mercedes-benz-280sl-14/And here is photo of data plate from selling website. No Data CARD shown on site. I guess someone could have made a new data plate?
Can anyone help clarify?