看了班主的回帖,拿來車的Manual 看了 Cruise Control 部分。下坡部分是這樣寫的。 "On Downhill grades, the cruise control maintains the set speed by braking with the vehicle's brake system. In addition, on longer dowwnhill grades, the automatic transmission will down shift automatically. " 看著和US_CAR 說的 “EngineBrake"是一回事。
Are you sure ? 我的車的manual 對此是這樣說的。
看了班主的回帖,拿來車的Manual 看了 Cruise Control 部分。下坡部分是這樣寫的。 "On Downhill grades, the cruise control maintains the set speed by braking with the vehicle's brake system. In addition, on longer dowwnhill grades, the automatic transmission will down shift automatically. " 看著和US_CAR 說的 “EngineBrake"是一回事。
所有跟帖:
• 回複:Are you sure ? 我的車的manual 對此是這樣說的。 -than- ♂ (149 bytes) () 11/24/2013 postreply 07:07:34
• 道理上講是這樣,但是 curise control 設定有約25mph的下限規定,實際上 -US_CAR.- ♂ (38 bytes) () 11/24/2013 postreply 07:49:44