Brake Assist System (BAS)
The Brake Assistant System provides additional pressure when the brake pedal is momentarily and strongly depressed in a situation sudden braking is required while driving.
The Brake Assistant System reduces the time for ABS (Anti-Lock Brake System) control to enter and consequently reduces the braking distance, by providing additional pressure up to the point of ABS intervention.
BAS operation
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When the vehicle speed is more than 30 km/h (20 mph) and the ABS control is not entered. When the brake pedal is depressed strongly over a certain level. When the friction of the road surface is above a certain level.
BAS operation off
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The vehicle speed is below 10 km/h (6 mph). The brake pedal is depressed over a certain conditions. The friction of the road surface is below a certain level.
The system may not operate depending on driver's driving habit, the degree to which the brake pedal is depressed and the road surface condition.