It's also worth noting that these racers are devoid of any electronic traction aids. (topspeed.com)
Other traction aids include ABS, ESP, VSM (stability management), DBC (downhill braking) and hill hold. (carsuk.net)
Difficult slick - rock climbs succumbed to the Grand Cherokee's electronically controlled traction aids just as readily as Hill Descent Control made inching down the other side a feet - flat - on - the - floor proposition. (roadandtrack.com)