Save tire set
In the upcoming release you can save and load two tire sets to phone storage. It was a deliberate choice not to store the sensor IDs in CanZE’s internal storage, because that disappears when uninstalling. The sets can be found as simple CSV files in the /CanZE/ folder on your phone. This addition should make it much easier to swap your winter and summer tires.
Hello Jeroen,
Today i tested the tyre sensor positions as well. I inflated the fronr right and rear left tyre and the correct tyres were shown to be inflated in CanZE. However with my methodology i can not exclude diagonal pairs are swapped :P.
Im also wondering, are the TMPS sensors more accurate or is the tyre pump inflator more accurate, the tyres report being underinflated by about 60 mbar initially 2.64 when i set the pump to 2.7 bar.
Also interesting how drastically the driving behaviour of the zoe changes if you inflate from 2.45 to 2.65 (cold tyre sensor values).
Thanks Niels. We are by now 100% certain the positions are correct, though nothing will stop anyone to switch ID’s to different positions.
I can’t be sure, but AFAIK the TPMS sensors are pretty precise and I am not too impressed by the general pump compressor.
what do you mean with changed behavior? Tracking? Consumption?
Changed behaviour as in handling. Steering is much lighter, the car feels less sido-to-side wobbly but at the same time bumps in the road are much more noticeable. And indeed rolling resistance is a lot lower. I did not clearly notice a consumption difference on a 35 km drive using the “Guess-O-Meter” (But i havent analyzed the CanZE data i recorded just yet). I also noticed handling differences in my previous car when inflating the tyres, but the change in the zoe is much more obvious.
Thanks. I will give it a try, I would like it a bit “tighter”. BTW, running on Continental Bluresponse
FYI Im running on the 195/55/ R16 91Q XL Michelin Energy EV tyres. It might be the original set the zoe was sold with, i am not sure. They probably will not last very much longer even though the profile depth is still okay. The sides of the front tyres are fairly worn so i have to keep an eye on that, maybe swap front-back sets during the next maintenance appointment.