Looking at the brochure, In 2012 tyre deflation detection was standard on the Titanium X and an added cost option only for the Titanium (something like £75).
Flashing brake lights were supposed to be standard across the range.
Having downloaded the original BCM file for my vin number You’re quite right flashing brake lights should be enabled. However, I wonder if it may have been present and I didn’t know as the option was marked as ‘unknown’. Whereas I changed it to ‘with emergency brake light flashing’. I’ve not actually tested it.
This car started life as a lease car. I wonder if that has bearing on that or any of the other of the missing features – seems improbable but…………!