(31 Jul 2016, 10:15 am)GX03 SVC wrote Viva was marketed with this specification, and all the buses that operated Viva routes had this specification, whereas other vehicles which were delivered (other 05 MPDs) which didn't operate those routes had the older seats and interior.
I remember it a little differently as I thought 'Viva' was simply a brand name attached to the network review.
https://m.flickr.com/#/photos/eybusman/5690167744/
Certainly this Vecta sporting Viva pomotion didn't have the upgraded spec interior you mention (unless carpeted walls count!)