Mercedes car key copy, which one for customer?

For Mercedes key programming, which tool should you take, original vvdi mb tool, ak500+ or ckm100 car key copy? Read and learn from this comparison table.

Product	Xhorse VVDI MB BGA TOOL	AK500+ / AK500 Pro key programmer	CKM100 car key master
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O/S requirement	Windows XP	Windows XP	Windows XP
Function	Xhorse VVD MB  BGA TOOL Function introduction 1.support BE key,read password and prepare new key via IR. 2.support NEC V051,V057 on board get password 3.write and erase all NEC keys  4.password calculation: support BGA keys,NEC keys(include 51,57version etc), work fast. 5.renew EIS and ELV 6.write EIS and ELV 7.support online generate key file 8.Unlock ELV function will be released soon. 9.Renew other control modules function will support soon	For Mercedes-Benz series: 1. Match and support function "Keyless Go" of Benz Infrared Key; 2. Benz Infrared keys lock and unlock for EIS+ESL+ESM; 3. Directly read EEPROM for BENZ DAS( 1995-1998 )via OBD, can unlock DAS when you lost all keys and DAS is locked; 4. Read and write the ESL of E/Class and C/Class via K_line, no need remove ESL; 5. Support Benz ECU's flash(29F400 and 29F800) generate key data. Need use STAR 2000 to do ECU coding. 6. No need to choose the MCU type of EIS. 7. Powerful Motorola MCU programming function, directly reading dumps of EEPROM(HC908) and Flash(HC912,HC9S12,H C9S12X)for Motorola MCU	For Mercedes-Benz series: 1. Integrate functions of key information reading, data calculating and key writing. 2. Unlock and program ESL by K line. 3. Program the new version ESL of NEC CPU directly. 4. Program DME with 29F400/29F800 directly, no need to synchronize with other ECU. 5. Support YH BZ Key. 6. Program YH BZ Key by IR. 7. Repair the flash CPU of 908 series cost only 7 minutes, while other tools cost at least 30-40 minutes.
Supported vehicles	Only for new Mercedes Benz;Model support IR/OBD: W164, W164 2009+ A166, W197,W212, W218, A246 A169, W209, W211 W172, W204, A207 W203 W204, W207, W212 only by dump W209 only by dump W210 W215, W220 W230 W216 W221 W906	For Mercedes Benz: W220, W220"Keyless Go" W208, W210, W220, W203, W215, W230, W209, W219, W211, W230, W215For BMW: 1/3/5/6/7/8/ MPC For Volkswagen Audi For external EEPROM(M95xxx) and Flash(MB58BW016,29B L802C,AM29BDD160, S29CD016,DE28F800 etc.)	For Mercedes Benz: W140, W220, W215 R230 W210, W211 W208, W209 W219 W202, W203 W163 W639For BMW For VW & Audi For Seat For Hyundai For Kia For Porsche(all car list)
See more	VVDI MB BGA TOOL	AK500 Pro key programmer	CKM100 car key master