Kia Niro (DE HEV) Owners Manual: How to check
Use a good quality gauge to check tire pressure. You can not tell if your tires
are properly inflated simply by looking at them. Radial tires may look properly
inflated even when they're underinflated.
Check the tire's inflation pressure when the tires are cold. - "Cold" means ...
Kia Niro (DE HEV) Owners Manual: To adjust the sensitivity of smart cruise control
The sensitivity of vehicle speed when following the front vehicle to maintain
the set distance can be adjusted. Go to the User Settings Mode and select the Driving
Assist and select SCC (smart cruise control) and select the Response.You may select
one of the three stages you prefer.
Slow:
...