Speed
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Set speed
Speed of the vehicle ahead
The current speed of your vehicle
Time interval
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Adaptive Cruise Control will only regulate the time interval to the vehicle ahead when the distance symbol shows two vehicles. A speed interval will be marked at the same time.
When driving
In the following illustration, Road Sign Information* (RSI3) indicates that the maximum permitted speed is 130 km/h (80 mph).
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The previous illustration shows that Adaptive Cruise Control is set to maintain a speed of 110 km/h (68 mph) and that there is no target vehicle ahead to follow.
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The previous illustration shows that Adaptive Cruise Control is set to maintain a speed of 110 km/h (68 mph) and is following a target vehicle ahead, which is traveling at the same speed.