Recently did some interior cleaning of my Bilori
2nd last Sunday was worst in terms of load shading so couldn't do anything in morning
but luckily got back bijli gee in afternoon so decided to do quick interior cleaning of
my Bilori Vitz 
1) Started with vacuum cleaning of whole interior
2) Gave a wipe of Meguiars APC Plus with dilution ratio 15:1 ( 15 part water and 1 part APC Plus )
3) Meguiars Hyper Dressing on interior plastic , vinyl and rubber trims as well as exterior black trims
with dilution ratio 2:1 ( 2 parts water and 1 part Hyper Dressing )
Meguiars Hyper Dressing is versatile dresser having flexibility of different water dilution ratios as per ur mood and taste
High Gloss 1:1
Medium Gloss 2:1
Satin Finish 3:1
Natural Finish 4:1
I personally like matt looks of interior and slight shine on exterior black trims but since car interior was neglected
from many months and interior vinyl , plastic and door rubbers were very dry so i opted bit stronger ratio of Meguiars Hyper Dressing i.e 2:1.
Meguiars Hyper Dressing did excellent work and in below pics u can see how this product nourish and enrich dried
and neglected car Vinyl, plastic and rubber trims and bring them back in life.
Being water based Meguiars Hyper Dressing is safe for frequent use without any involvement of cleaners or harsh chemicals
Now for routine maintanence i will follow up with very mild ratio of 4:1 only or maz max 3:1 as 2:1 ratio gave bit shiny finish
Being concentrate its quite economical for e.g i used 2:1 ratio means 2 part water and 1 part Meguiars Hyper Dressing i.e by 250ml Hyper Dressing i add 500 ml water total 750ml Hyper dressing solution means just Rs.109 / 250 ml
even more economical if u like satin finish or matt looks
and last point its water based so even can apply in hot surface ( based on my personal experience haha )