Find your car using Maps on iPhone
In the Maps app , you can get directions to your parked car. When you disconnect iPhone from your car’s Bluetooth or CarPlay system and exit your vehicle, Maps drops a parked car marker so you can easily navigate back to where you left your vehicle.
Find where you left your car
Tap the search field, then choose Parked Car from the suggestions list.
Turn parking location off
Go to Settings > Maps, then turn off Show Parked Location.