lamlamz
New Member
Just wondering if you guys notice the speed indicator seems to be off by 4 kmh.
I noticed this difference when I use Garmin GPS. When I get to travel in constant speed on the highway, GPS shows 4 kmh less.
To confirm this I use the same GPS in the car and both the car and GPS are showing the same speed.
Does any of you have this issue?
I noticed this difference when I use Garmin GPS. When I get to travel in constant speed on the highway, GPS shows 4 kmh less.
To confirm this I use the same GPS in the car and both the car and GPS are showing the same speed.
Does any of you have this issue?