What is the usage instruction for HOWO button switches?
2 Answers
HOWO cabin control panel switches are arranged in sequence as follows: clearance light and headlight switch, with clearance light at the top and headlight at the bottom. HOWO control panel operation introduction: Front fog light switch - press down to activate. Rear fog light switch - press down to activate. Emergency hazard lights - press down to turn on. Electric and pneumatic horn switch - press down for electric horn. Axle lowering switch - press down to activate and monitor axle data. Inter-wheel differential lock - press down to engage lock mode. Inter-axle differential lock - press down to engage lock mode. Water level detection - press down to activate water level display. Turn off water level detection. About HOWO vehicles: HOWO is a new generation heavy-duty truck independently developed by China National Heavy Duty Truck Group Co., Ltd. in 2004, incorporating key advanced global heavy truck technologies. Targeting both Chinese and international regional markets, it represents China's most advanced and premium heavy vehicle, achieving international technical standards with independent brand and intellectual property rights.
After driving for so many years, I've found that operating HOWO trucks really requires attention to detail. The row of buttons on the left side of the dashboard mainly controls the lights and wipers. Turning the headlight switch to the AUTO position enables automatic sensing for turning them on and off. The red and blue knobs on the central air conditioning panel control the temperature, while the buttons on the right adjust the fan speed. On long trips, remember to switch to external circulation every few hours for ventilation. The buttons on the left side of the steering wheel mostly control dashboard information switching and cruise control, while the multimedia buttons on the right adjust the radio and volume. Always reset the buttons before turning off the engine to avoid accidental operations during the next start-up, especially if the wipers get stuck, which can be troublesome. There's also a trailer ABS test button near the storage compartment—don't press it randomly!
