Subaru BRZ Manuals 2017 BRZ Owner's Manual | Page 264

2-4. Using other driving systems WARNING ■ Hill start assist system precautions ● Do not overly rely on the hill start assist system. The hill start assist system may not operate effectively on steep inclines and roads covered with ice. ● Unlike the parking brake, the hill start assist system is not intended to hold the vehicle stationary for an extended period of time. Do not attempt to use the hill start assist system to hold the vehicle on an incline, as doing so may lead to an accident. ● Do not stop the engine while the hill start assist system is operating, as the hill start assist system will stop operating, possibly leading to an accident. 262