CK200212 climate control for bus 1.LED display 3.YUTONG, YUXIN, WINIA MANDO 3.Cleaning, self-check ... of bus Main functions: full-automatic cool, fresh air, cleaning/self-check, memory,error alarm, inside temp display, voltage auto-protection, ... 200mA Dimensions 168X66X55DisplayLED colored(red)Display accuracyDual digit display of set temp., accuracy 1; dual digit display of inside temp. accuracy 1Temp ...