Thanks booked in now.
There are also a couple of “Service actions” - HVAC logic update & External amp upgrade\ replacement. These were advised by the dealer when I phoned to make the appointment for the safety recall.
Apologies for replying to my own post…
When I picked my car up from the dealer, they had lost the job card and couldn’t give me a print out of what they had actually done to the car. After a moment or two’s discussion they have promised to send a copy of the information they send to Kia when work like this is done.
Then, when I drove the car home from the dealer, I was really disappointed with the sound quality which seemed worse than before the above work. At this point I was a drifting into stress head mode. 😡
Anyway, today I started the car in the morning and the sound is now incredibly improved. Loads of bass (this had been my biggest gripe) and just somehow beefier overall. Authentic mode sounded slightly reedy before this update and surround seems to act like a “loudness button.”
I can only guess that something has reset at some point. Maybe when the car was charging overnight?
I tried the same music by wire and via CarPlay2 and I’m not picking up any difference.
I feel like I’ve won a gold watch.
I would suggest anyone who hasn’t had this upgrade calls their dealer and explicitly asks if there is a service action for External Amp Upgrade\ replacement.