The SETUP (See Figure 2.2.8) function allows you to change the settings of the scan tool, e.g., language, unit of measure, record mode, and beeper. Figure 2.2.8 The Help (See Figure 2.2.9) function provides you with important information from the scan tool, e.g., the general introduction of OBD, live data stream, I/M readiness, and the notes of the PRINT function. Figure 2.2.9 The Info (See Figure 2.2.10) provides you with the information of the AL500B you purchased, including software version, serial number, register code, etc. Figure 2.2.10 EN | 13