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15 Product   Power doesn't work. 3097
14 Product   Power is On, but nothing is displayed. 3385
13 Product   Display is too dark. 3432
12 Product   Backlight does not work. [2] 3911
11 After Service   How to use After Sales Service? And how long? [2] 4002
10 Product   DTC (Diagnostic Trouble Code) is not erased. 4215
9 Product   How can i know OS version? 4223
8 Product   How to update Bootstrap Code in OS Software 4626
7 Update   How to update internal CAN chip. 4971
6 Product   How to Change Current Data Measurement Unit 5025
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