iPhone / iPad connect bluetooth GPS 9821x

iPanini

Hi,
I drive an old Renault Espace IV that has built in TomTom. Unfortunately the screen is very small, so I'm looking for solutions.
I often use my iPhone or iPad to navigate and still have a properly working TomTom GPS mouse 9281x.
Unfortunately quit often the signal is too weak and navigation starts to behave erratic.

Question:
How do I need to pair the TomTom GPS bluetooth mouse 9281x with my iPhone?
Does a solution to connect a larger monitor / screen exist?

Thanks for helping out!

VikramK

Hi iPanini
Welcome to the community!
I am not sure what exactly is a TomTom GPS mouse 9281x, could you explain a bit more?
I don't think connecting to a larger monitor is an option for iPhone users unless it's connected to CarPlay.

Regards, Vikram