功能
1）ad900可读取和详细分析11、12、13、t5、33、40、41、42、44、45、46、48、4c、4d(60-68)等芯片，并新加入了4d密码解析功能。
2）支持拷贝13,33,t5,40,41,42,44,45,4c汽车晶片
3）带有编写和解锁特殊特殊芯片功能，例如，转换起亚和现代密码、解锁id48、雷诺33、雷诺46、尼桑41、大众42等芯片。
4）可直接往防盗盒编写芯片，免除了读取密码和防盗重建等工序并带有防盗盒彩图提示与ic号码注释。
5）ad900自带hitag2功能，支持奥迪a8,大众图锐,大众辉腾,英国宾利,保时捷凯宴,宝马e38,e39, e46, e53, e60, e61, e63, e64, e65, e66, e87, e90, e91,e92及ews3, ews3+, ews4, cas, cas2,cas3,晶片钥匙及遥控器匹配
ad900 pro key programmer with 4dfunction description: version:2.21
new added function : adds the function of copying 4d chip,recongnizing 8c/8e chip,reading 8c/8e chip information.
description:
ad900 can read out and has detail explanation for such transpondersas: 11,12,13,t5,33,40,41,42,44,45.
function:
1.4d pincode explanation function.
2.support on copying these transponder: 13,33,t5,40,41,42,44,45 and4c.
3.can write and unlock for the special transponders:
1) change the pincode for kia and hyundai.
2) unlock the id 48 transponder, id 33 for renault, id 46 forrenault, id 41 for nissan and id 42 for vw.
4.can use to program the eeprom on the ecu. 
1)get rid of removing the proceture for reading pincode and resetthe ecu.
2)with ecu picture and eeprom code explanation.
5.ad900 come with the hitag 2 function.
support on programming the transponder key and remote for audi a8,vw touareg,vw phaeton,english bentley, and bmw e38, e39, e46, e53,e60, e61, e63, e64, e65, e66, e87, e90, e91, e92, ews3, ews3+,ews4, cas, cas2, cas3.
package list:
1pc x ad900 main unit
1pc x usb cable
1pc x ac adapter
4pcs x cd

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深圳杰卡科技有限公司
张晓芬
13632902040
西丽镇九祥岭