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- 2015 Mazda 3
Our 2016 CX-9 had the software upgraded at the dealer when they were troubleshooting our power loss issue which turned out to be failure of the fuel pump at 34,500 miles.
After getting the car back, we've noticed some changes in the software.
Good noticed so far: The radar cruise control works much better - smoother acceleration and braking, and so far (hope this continues) it's not performing unexpected emergency braking.
Disappointments so far: HUD no longer has the option to show the tachometer, not sure why.
Have others observed changes in the 2016 to 2018 software on the CX-9?
After getting the car back, we've noticed some changes in the software.
Good noticed so far: The radar cruise control works much better - smoother acceleration and braking, and so far (hope this continues) it's not performing unexpected emergency braking.
Disappointments so far: HUD no longer has the option to show the tachometer, not sure why.
Have others observed changes in the 2016 to 2018 software on the CX-9?
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