V4.024 Truck Version KESS V2 1. Truck version KESS V2, support more trucks model than any version. 2. Provide two software version, V2.08 can be used with internet, V2.15 can not use internet. 3. Compared with other version, firmware V4.024 is more stable. http://www.wobd2.com/wholesale/kess-v2-truck.html