AK400 Key Programmer for B-enz
Language: English
Description
IR-Programmer (for B-enz key) + Hitag2 programmer (for B-MW key) + B-EZN ESL (electronic steering lock) K-Line programmer + 912/9S12 in-circuit programmer + 68HC711 programmer + 68HC705/05 programmer + 68HC908 programmer + 9CXX/95PXX/24CXX serial EEPROM programmer + B-ENZ key reader + B-MW key reader
B-enz AK400 Support
All-in-one intelligent solution for B-ENZ/B-MW smart key programming.
Supported B-ENZ Models
W220 / W208 / W210 / W220 / W203 / W215 / W230 / W209 / W219 / W211 / W230 / W215 (Big old key / Black key / Chrome key)
Supported B-MW Systems
New 1/3/5/6/7 series with CAS / CAS2 / CAS3 / CAS3+ systems
Key Features
- Programming for B-enz smart keys via infrared or on-board programming—even when all original keys are lost.
- Read/Write B-ENZ ESL (electronic steering lock) via K-Line without removing the ESL from the vehicle.
- Unlock B-ENZ ESL (electronic steering lock) via K-Line without a key.
- Read/Write B-ENZ ESL (key ignition module) and B-MW CAS/CAS2/CAS3 via ICP—no need to remove the MCU.
- Renew smart key functionality—reprogram used B-enz smart keys.
- Check the status of B-enz/B-MW smart keys before and after programming.
- Renew B-enz ME-ECU function.
Package List
- 1pc x AK400 main unit
- 1pc x AC Adapter
- 1pc x ESL203/211/210 Adapter
- 1pc x W203/W210/W211 Test Cable
- 1pc x 4E28B Adapter
- 1pc x 9s12/912 Cable
Frequently Asked Questions (FAQ)
- Q1: What is the difference between AK400 and AK500?
- AK400 supports both B-MW and B-enz. AK500 is primarily focused on B-enz vehicles and offers more powerful functionality—most notably, advanced Motorola chip programming and inclusion of a 40GB hard disk.
- Q2: How to update AK400?
- Sorry, we cannot provide updates for this item.


























