BYD Seal — Vehicle Data Processing

of SRS control unit to clarify the accident). product defect reports, or customer claim verification. Vehicle Data Processing Remote-services-related data ● Data is collected when the vehicle is used, such as data collected or transmitted by vehicle sensors or control units, which is necessary for the safe functioning of your vehicle. Remote monitoring services ● The vehicle has remote monitoring services. These include remote diagnosis and over-the-air (OTA) updates and upgrades for security and safety purposes (subject to owner's approval). 01 SAFETY ● In some cases, the data is used to support driving (driver assistance systems) or to enable a specific comfort or infotainment function.

● These monitoring services serve the following purposes: service provision (remote support/diagnostics), product development, and security/public safety. ● Personal data that is collected and processed mainly include in-vehicle data, remote-services-related data, and other data, as further specified below. ● Depending on the country and setup, various vehicle information can be transmitted to BYD's data center in corresponding market for the above purposes, including vehicle location information, vehicle status, such as energy consumption, vehicle speed, gear position, power mode, ESC status, steering system status, battery status, powertrain status, and overall vehicle performance status.

In-vehicle data Operation data ● When the vehicle is used, various vehicle status data (e.g., speed, battery level, and braking system) or environment (e.g., distance sensors and temperature) data are collected and processed. ● This data is not usually stored, but there are control units, sensors or other components installed in the vehicle that record such data, for example, to record maintenance requirements, error messages, or other information.

Other Infotainment system ● Depending on vehicle configuration, data can be added to the infotainment system by the users themselves, such as media data for playing video on the infotainment system, address data for use in the navigation system, or data for use in online services. ● The in-vehicle data will only be stored in the equipment in the vehicle but can be read out via the legally required OBD ("On Board Diagnostics") interface, for example, by BYD authorized dealer or service provider or other third parties. ● Depending on vehicle configuration, individual settings in and on the vehicle can also be entered. ● Data stored in the vehicle can be deleted at any time.

● In case this access takes place during vehicle maintenance, the information can also be transmitted to BYD engineers for quality assurance, ● BYD has no control over data transferred to third parties (from the 29