1975 Mercedes 450 SLC Turn Signal Flasher

[aluminum]

Wow I see a bunch of " Turn Signal Flasher " not working
Well here is another one .
1975 MB 450 SLC I got from storage .
The QUESTION :
(1) WHERE IS THE EXACT LOCATION OF THE TURN SIGNAL FLASHER ON A 1975 Mercedes 450 SLC ?
( California Car BTW )
(2) Where is the Relay for the Turn Signal Flasher if they have one same car 75 SLC ?
(3) Whats wrong with my Turn signals ?
(4) If a 1975 Mercedes SLC has a Turn Signal Flasher what is the Part number of it ? ( I see none listed on Pelican )


Has a 4 Way Hazard Button on the middle of the Consul in between the electric Window Control Button's .
I removed the Hazard Button and tried in in 1975 Mercedes 450 SEL I happen to own as well as the Turn signals work fine on that car .
Upon removal I noted the Hazards Switches where the same part number Exactly .
ON THE SEL
Switch worked Fine / Turn Signals worked fine ( from the 75 SLC ) in my 75 SEL ? humm
On the SEL I noted the Clicking sound when I turned on the Turn signals or Hazard from under the instrument Cluster like near the Tack .
I also removed the Fuse Box Cover on the SEL where is Also 3 Relays
and noted a Clicking sound from then .
Removed the relays 1 by 1 and the Signal Clicking sound remained ?
I can not find the Flasher on that 450 SEL as well

Back to the 75 450 SLC
(1) All Bulb's and Fuses are good and Clean . Wiring Looks Perfect
(2) Turn signal Lights Light up when You select Left or right but do not flash. If You move the turn signal Arm by Hand on and Off then they Flash on and Off as you move the control on and off .
??????????
So the system is working it seems except I does not work as if the Flasher is burned out ?
(3) I searched under the Dash with Inspection Panel removed and see No Flasher at least what looks like it could be a Flasher ?
WHERE IS IT ?