During cold days, when i have the heat running, it flows fine when set to upper body and windows. when the heat is set to feet exclusively, it flows to the front window vents more than to the feet. setting the fan to maximum, the heat blows out of the front window vents more than to the feet. i took the vehicle to genesis of chantilly virginia. they compared the air flow with a similar vehicle and they realized it is was blowing the same way. they agreed with me that it is a bad design and nothing they could do. when driving in cold weather, driver cannot set the heat exclusively to feet at maximum speed, since the heat flows to the window vents instead to the feet. this causes severe headache and dryness to the face. the feet remain extremely cold while driving.
There are so many complaints regarding these tires. i developed a bubble in the right front tire and decided i didn't want to go through more bubbles and flat tires as i am 80 years old. i bit the bullet and purchased $1000.00 worth of michelin tires before the car had 2000 miles on it. i also had trouble keeping the car in a straight line driving on the interstate. the road noise from this tire is also unexceptible for a luxury car. there are many complaints about this tire rack website and this tire should really be recalled.
The 2018 genesis g80 sport comes with the continental pro contact tx tires. these tires have a lot of issues with the sidewalls. i had my new car for less than 1000 miles and i already had to change two of the tires.