Bruce,
There was strong evidence that the LH side of the diff was painted white, couldn't determine if the RH half was painted (badly weathered). Since the diff is biased to the right, the LH side of the diff is close to the center line of the Lynx. The question that I can't answer is when it was applied.
Harry,
The trouble light socket on the Lynx 11 is on the lower LHS of the instrument panel. Mine is currently empty and I seriously doubt that I will ever install a plug in for the windshield defroster plug. (top socket hole of the LH side of the instrument panel). The "Light-Instrument Panel" is just above the speedometer.
Peter