车型:大众,音响型号为RCD200C,防盗码为VWZ1Z×××××××××,适用于芯片为95128、95160、95320、95640的大众CD机。故障现象:车辆断电或更换蓄电池后,CD音响锁码,屏幕显示SAFE,音响无法播放,如图1所示。故障诊断:从车上拆下CD机并分解(如图2所示),将电路板上95640存储芯片焊下(如图3所示),用编程器读取数据并保存,从数据中 Models: Volkswagen, stereo model RCD200C, security code VWZ1Z ×××××××××, for the 95128, 95160, 95320, 95640 chip CD player. Symptoms: vehicle power or replace the battery, CD audio lock code, the screen shows SAFE, audio can not be played, as shown in Figure 1. Troubleshooting: Remove the CD player from the car and break down (Figure 2), the 95640 memory chip on the circuit board soldered (shown in Figure 3), with the programmer to read the data and save, from the data