Hehe ...
Hello Guys,
This is a very nice discussion ... I like it.
Because - as so often - the reality is exactly between both positions.
Michael:
I'm a compulsive "Originality " guy. I usually favor correctness over safety. I'm not sure if convex mirror glass was an option when these cars were produced so I have flat glass.
Me, I am an originality guy as well but there is a point where we have to stop this. This "specific point" can only be defined by everybody him/herself and not in general valid to everyone.
You are arguing about the correctness of the one mirror (glass) against the other ... and which one is correct and which one is or may be not. But on the other side, consider please.... most of us owners aren't the original owners either ... and thus ... aftermarket replacements.
Everybody of us has preferences slightly beyond the condition his car was originally delivered (added a Becker radio etc.) or other "no-go" standpoints...
Safety is always an issue and should not be regarded like "I usually favor correctness over safety."
Anyway...
it's not that I wanted (again) to start a discussion on originality but just mention that there was indeed an option for a convex shaped mirror glass in the old days ... however, only the fewest people were aware upon this.
Please see
http://www.sl113.org/forums/index.php?topic=10965.msg73415#msg73415for the details (as Michael refers to).
Furthermore, there "was" already a parts number in the original parts list 10202 (W113, 250/280 SL as of January 1972) with the parts number 113 810 09 16 and today, there is another 113 part available for this:
Designation REAR VIEW MIRROR
Part number A1138102816
Price excl. VAT 70,00 Euro
Price incl. 19% VAT 83,30 Euro
Status available
This spare part can be ordered at your local Daimler representative. The price information includes the legal value added tax and is valid only for Germany. Please consider: all parts are subject to prior sale and price changes.
I do not exactly know whether or not the today available part is (basically) identical with the convex shaped mirror available in 1970-72.
I've ordered the convex glass with the 115 811 01 66 parts number which Tom (Hanson) mentioned, though, I haven't installed it yet on my 114.
Just my 2 cents...
Achim