BYD Seal — Precautions for Working Modes of Dual-Mode (DM) System

CAUTION ● The optimum temperature of the battery is 25°C. When the temperature is too high or too low, the output power of the battery is limited, so the driving range of the vehicle in pure electric mode is shortened. ● The sand mode is recommended for road with a thick gravel layer. ● If the vehicle performance decreases due to the activation of dynamic stability control in soft sand, snow/gravel/grassland conditions, turning off the ESC system is conducive to improving the vehicle performance. When the difficulty is overcome, the ESC system must be restarted Function.

Attention to High-voltage and Hightemperature Components 01 ● The high-voltage battery and other high-voltage components of the vehicle are connected by orange cables. SAFETY WARNING Precautions for Working Modes of Dual-Mode (DM) System ● Do not touch the orange cable or the power battery electrode. Electric shock may cause serious or even life-threatening injuries. ● Please read all warning labels. When the vehicle operates in hybrid synergy mode, pay attention to the following: ● The motor, coolant radiator, and some other components may reach high temperatures during driving. These parts are attached warning labels.

Please carefully read and follow the instructions on these warning labels. ● The performance of the high-voltage battery degrades in high- and low- temperature environments. To prevent the high-voltage battery from being damaged, the following protection mechanisms are set: WARNING ● When the temperature is too high or too low, the vehicle system limits the charging and discharging power and SOC level. ● Do not remove or disassemble any high-voltage parts, otherwise serious or even life-threatening injuries may be caused. ● When the temperature is lower than -30°C or higher than 60°C, the battery cannot be charged.

● In the event of collision, flooding, and other situations that may cause damage to the high-voltage system, it is recommended to contact a BYD authorized dealer or service provider as soon as possible for inspection to avoid the risk of electric shock. ● When the temperature is lower than -35°C or higher than 60°C, the battery cannot discharge. ● It is recommended to use the vehicle in an environment above -20°C. In the event of the above special circumstances, it is recommended to drive thevehicle by using the engine. ● Do not continue to use the vehicle to avoid the risk of electric shock if the vehicle gives a warning of electric leakage or a 39