Instruction Manual

Rear View Safety
30
Step 3: Enter “AVM calibrate”
• Input calibration gures of Length, width, cheese position (in cm);
• Grid size is 40 cm by default for large vehicle system, 20 cm by default for small vehicle system.
You could also use other mats and set up the grid size accordingly;
• Enter chess board interface to check whether gures are the same as the grid
numbers of the mats. That is “grid (black + white) number at long side” x “number at short side”).
Center means the chess board in the middle, while edge means the chess board on the left or right.
• Click
to start automatic stitching.