Speed
![P5-1507-Adaptive Cruise Control, Indication of speed](https://www.volvocars.com/images/support/imgf034af4fd730f45ac0a8015247b293ff_1_--_--_VOICEpnghigh.png?imwidth=1280)
Stored speed
Speed of vehicle ahead
Current speed of your car
Time interval
![P5-XC90H-1519-Distance Warning symbol](https://www.volvocars.com/images/support/img53fd55c34e0fc1f6c0a80152542d8d7c_1_--_--_VOICEpnghigh.png?imwidth=1280)
The time interval is only adjusted to the vehicle ahead by the Adaptive cruise control when the distance symbol shows two vehicles. At the same time a speed range is marked.
When driving
In the following illustrative example, the road sign information* (RSI3) function informs the driver that the maximum permitted speed is 130 km/h (80 mph).
![P5-V90/S90-1617-Adaptive Cruise Control, Follows, set to maintain 110 km/h and no vehicle ahead to follow](https://www.volvocars.com/images/support/img988a2743feb04e93c0a801527b6295ac_1_--_--_VOICEpnghigh.png?imwidth=1280)
The previous illustration shows that the adaptive cruise control is set to maintain 110 km/h (68 mph) and that there is no vehicle ahead to follow.
![P5-V90/S90-1617-Adaptive Cruise Control, Follows + Distance, set to maintain 110 km/h and to follow a vehicle ahead](https://www.volvocars.com/images/support/imgd3431f08feb9b068c0a80152217f2db9_1_--_--_VOICEpnghigh.png?imwidth=1280)
The previous illustration shows that the adaptive cruise control is set to maintain 110 km/h (68 mph) and at the same time is following a vehicle ahead which is keeping the same speed.