UK owner here. I've had my 2017 1.6 facelift nearly 3 years now, no regrets. I've just done a 2500 mile trip to Germany and Denmark, the car was brilliant throughout and even returned 40mpg overall. I have a tuning box fitted, which gives 200 hp and 212 Lb/ft torque. Not exactly fast, but fast...
Of course. Check this thread out on the uk legacy forum. It refers to the 3.0 H6 but he now does the FA20DIT too. You have to buy/rent a tactrix cable and take logs of pulls and runs. He can also retune the CVT...
There's only a couple of FA20s in the UK, so doubtful if there's many been remapped. Edward at Xtreme does remote tunes for these though. Knock detection on these DIT engines is very comprehensive, so remap should be fairly straightforward. Limiting factor is the torque rating of the TR690 box...
Robsyuk - there is a member on here, samlux, who has a JDM 2L Levorg, maybe you could message him for more info? He's in Oxfordshire. Sti Levorg is same as regular JDM 2L, just cosmetic sadly ie no Brembos, same engine tune etc.
Annoyingly, my UK 1.6 GT doesn't come with drivers seat memory. Anybody retrofitted this? Do other Euro spec cars have it? I presume the wiring is already in place.
As far as I know, there's very little difference between the years compared to the Imprezas you mention. Just software mainly, no real changes inside or out.
The WRX STI wheels I had on my car were 18x8.5, with an offset of +55, so I think a +40 would be too much. Enkei do an 18x8 et 45.
This is a good comparison site:
https://tiresize.com/wheel-offset-calculator/
It's probably a road toll device.
I've looked at the handbook, regarding fuses there isn't a fuse for Eyesight. Looking at my Eyesight manual, any faults are indicated on the eyesight display, which you don't seem to have. Best bet is a Subaru dealer or specialist.
He has the eyesight adaptive cruise and lane assist buttons on the steering wheel. Eyesight was available in Japan long before Europe. Only two cameras, the middle one is the auto dip beam sensor.
Not at all. I bought the car used with 32000 km on it. Previous owner maybe. Discs were done for too. Car drives like new though, currently on 56000 km.