MY 'upspec'
Dual Sunroof
Heated Locks and external mirrors.
Electric seats and mirrors
Leather seats
Auto dipping anti-glare interior mirror (e46)
Dual Climate Control
Full OBC
Electronically height adjustable headlights
Front fog lamps
Rear fog lamps
Cruise Control
Rear Pillar Reading lamps
Auto switching sun visor vanity lamps
Heated seats
wood trim.

Ditched the factory alarm as relatively useless.


No way to fit the sunshades, no reasonable way rather, as tourings use different rear doors, and I'm not about to cut up good touring panels to fit shades I don't need (5% tint)

Would like to add lumbar support to the existing comfort seats.
And
In a couple more years (when at least my eldest son is out of booster seats) rear seat heating. That's about all I have that is feasible to add.