Read Measuring Value Block (Scan Tool Function 08)
- Initiate On Board Diagnostic (OBD) for central locking system. See INITIATING CENTRAL LOCKING SYSTEM ON BOARD DIAGNOSTIC (OBD) under RETRIEVING DIAGNOSTIC TROUBLE CODES.
- Press buttons 0 and 8 to select "Read Measuring Value Block" function 08 and press Q button to confirm input.
- When the display indicates "Input display group number," press buttons for desired display group number. Then press Q button to confirm input.
- Press buttons for desired display group number and press Q button to confirm input.