Hello all,
Sorry if I appear dumb and be gentle as this is my 1st post (not he last post

I have just negotiated the part exchange of my Mk3 Jazz for a Mk4 (registered March 2023).
I have been reading this forum for some time but now joined because of what I’ve been reading.
I am not a very technical person and am of a certain age as with a lot of Jazz owners

It’s the brake failure bit that I am really worried about. All reviews of the Mk4 seem brilliant and I’ve never had a hybrid before so am nervous about this also..electric handbrake!! Etc
Anyway,should I be petrified?? Haha maybe not..
And a silly question finally. I am buying my 20 month old low mileage Jazz from a main dealer BUT not a Honda dealership. How do I register as a new owner for the 3 year warranty(remains of it)? Maybe I don’t need to?
And how do I extend this warranty now I’ve been frightened enough to think about this?
I will be getting my new Jazz in 3 days time.
Thanks for any advice and input.