How to use Launch X431 PAD V + X-Prog3 to virgin Mercedes Benz used ECU ME9.7 & TCU 722.9？ Here…
Problem: Launch X-PROG3 error “failed to update the Anti-theft Key Matching Adaptor Firmware. Solution: Click on “Yes” to upgrade. Launch…
Three Connction methods with Launch X-PROG3: Connection Method 1 : Directly connect to OBD16 for key matching, data reading and…
Launch X-PROG 3 is a powerful anti-theft solution and an ideal choice for professional repair shops and vehicle maintenance businesses.It…