BRZ _ U. book 252 ページ 2024 年 6 月 14 日 金曜日 午前 9 時 14 分
252
Vehicle Stability Control( VSC)/ TRAC System- All four wheels should be fitted with tires of the same size, type, and brand. Furthermore, the amount of wear should be the same for all four tires.
- Keep the tire pressure at the proper level as shown on the label attached to the driver’ s side center pillar.
� If non-matching tires are used, the Vehicle Stability Control( VSC) system and TRAC system may not operate correctly.
NOTE
The Vehicle Stability Control( VSC) system and TRAC system may be considered normal when the following conditions occur.
� Slight twitching of the brake pedal is felt. � The vehicle or steering wheel shakes to a small degree. � An operating noise from the engine compartment is heard briefly when starting the engine and when driving off after starting the engine. � The brake pedal seems to jolt when driving off after starting the engine.
■ Vehicle Stability Control( VSC) System Monitor
Refer to " Vehicle Stability Control( VSC) Warning Light / Vehicle Stability Control( VSC) Operation Indicator Light " �P146 and " Vehicle Stability Control( VSC) OFF Indicator Light " �P147.
■ Vehicle Stability Control( VSC) OFF Switch
702785
▼ 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 v b th re c a
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