I have a 25 GRC Premium Plus and an Apple iPhone 15 Pro. I have a Magsafe charger connected to the USB-C charging port in the center console. I've noticed that the charger works and the cell phone shows that it is charging but does so very slowly. For example, I drove the other day for 30 minutes and the battery level went from 70 to 75 percent. In my other car (a Ford Bronco with a different brand Magsafe charger) the phone charges much faster.
I have tried using aftermarket and Apple USB-C to USB-C (60watt) cables with no difference in charge rate.
Any ideas for what could be causing this? Is the Magsafe charging base the limiting factor (15w)? Thanks for your help!