Installation Instructions

4 ISO26262 functional safety requirements
ISO26262 functional safety is an international standard for passenger cars designed
to prevent the risk of potential electrical and electronic system failures. In general, the
functional safety requirements are defined by the development interface protocol DIA
（Development Interface Agreement）agreed between the customer and the UAES. If the
parties do not sign the agreement, the functional security definition is executed by default
according to the UAES standard.
Functional safety level of power distribution control,KL15-1(IGN1) and KL15-2(IGN2)
control level is ASIL B;KL50 control level is ASIL A.
The functional safety level of the brake light is ASIL B.
The functional safety level of the dipped headlamp is ASIL B.
The functional safety level of the wiper is ASIL A.
The functional safety level of the window controller is ASIL-A.
5 Parts drawing
Before the bulk product is officially delivered to the customer, the United Automotive
Electronic Systems Co., Ltd（UAES） will provide the BCM form factor map for the
customer to complete the design of the BCM installation location. The drawings will
include a brief description of the BCM form factor and BCM installation, which will provide
a reference for engineers' engineers to install BCM.
The external dimension map mainly contains the following contents:
1. Main assembly related dimension data;
2. BCM installation brief description;
3. Drawing change record;
4. Recommended harness connector information.