Park Assist system front and back
Park Assist (PAS1) behaves differently depending on which part of the vehicle is approaching an obstacle.
Front camera
![PS-1926-Park Assist System front](https://www.volvocars.com/images/support/img324d6d4a937a481bc0a801522f680cbb_1_--_--_VOICEpnghigh.png)
The Park Assist system's front sensors are automatically activated when the engine is started. They are active at speeds below 10 km/h (6 mph).
The distance monitored extends approx. 80 cm (2.5 ft) in front of the vehicle.
Note
The Park Assist system is deactivated when the parking brake is used or when P is selected on vehicles with automatic transmission.
Important
When installing auxiliary lights: Make sure these do not obscure the sensors – the auxiliary lights could be perceived as an obstacle.
Back
![PS-1926-Park Assist System rear](https://www.volvocars.com/images/support/imgdaa5891f937a5b26c0a801524d7e262a_1_--_--_VOICEpnghigh.png)
The rear sensors will be activated if the vehicle begins rolling backward or if reverse gear is engaged.
The distance monitored extends approx. 1.5 meters (5 ft) behind the vehicle.