KEYDIY KD-X4 Key Programmer Combine KD Max, KD Mate, KD Mini Prog 5-in-1 Newly Add MQB48 MQB49 5C 5D, MLB, BMW BDC2/ BDC3.
And for some functions like MQB, BDC2 needs to pay to activate in device, but when KEYDIY KD X4 user tried to purchase the MQB feature, but received a message saying “Balance is not enough.” He chose to pay in USD. Like the following error pics:
Solution:
Please recharge your wallet first, and then deduct the activation fee from your wallet to complete the license activation.
