If you are looking to perform this "better install" yourself, you can find official and archived documentation here:
What’s included (key contents)
Q: Can I use the Yamaha Car1 service manual for other vehicles? A: No, the manual is specific to the Yamaha Car1 and should not be used for other vehicles. yamaha car1 service manual better install
Because the Car1 is uniquely Yamaha, a generic small-engine manual or a competitor’s cart guide will actually your install. If you are looking to perform this "better