BRZ _ U . book 249 ページ 2022 年 3 月 29 日 火曜日 午後 3 時 59 分
Vehicl ▼ Disabling the TRAC System If the vehicle gets stuck in mud , dirt or snow , the TRAC system may reduce power from the engine to the wheels . Pressing the Vehicle Stability Control ( VSC ) OFF switch to turn the system off may make it easier for you to rock the vehicle in order to free it . In this case , the brake LSD function remains on . To turn the TRAC system off , quickly press and release the button . The TRAC OFF indicator light will come on . Press the button again to turn the system back on .
Creating adequate driving wheel slip by deactivating the TRAC system may help to recover from the loss of traction . Use the Vehicle Stability Control ( VSC ) OFF switch as necessary .
� A standing start on a steeply sloping road with a snowy , gravel-covered , or otherwise slippery surface
� Extrication of the vehicle when its wheels are stuck in mud or deep snow 702831
▼ Turning Off both Vehicle Stability Control ( VSC ) and TRAC Systems
To turn the Vehicle Stability Control ( VSC ) systems and TRAC system off , press and hold the Vehicle Stability Control ( VSC ) OFF switch for more than 3 seconds while the vehicle is stopped . The TRAC OFF indicator light and the Vehicle Stability Control ( VSC ) OFF indicator light will come on . However , on vehicles with an automatic transmission , the brake LSD function will remain on . Press the button again to turn the systems back on . With the Vehicle Stability Control ( VSC ) system and TRAC system deactivated , traction and stability enhancement offered by Vehicle Stability Control ( VSC ) system and TRAC system is unavailable . Therefore you should not deactivate the Vehicle