Autel MaxiIM XP400Pro Key Programmer IMMO Tool

Autel XP400 Pro Key and Chip Programmer, compatible with diagnostic tools such as IM508, IM508S, IM608 and IM608PRO, reads/writes and learns vehicle keys. The XP400Pro can program infrared keys for Mercedes vehicles and IC chip keys for the latest Hyundai and Kia models. The XP400 also performs EEPROM data functions required for European vehicles. XP400Pro supports data reading/writing of more than 3,000 chip types (including EEPROM, engine ECU, MCU, IMMO ECU). It is the most efficient key fob programmer.

SKU: 365shop-XP400P
Sale price
Regular price
You save
$100.00 (16%)
Ship From: United States
In stock and ready for shipping

Have a question?

Newest Version Autel XP400 Pro Work with IM508, IM608, IM608 Pro for Enhanced IMMO & Key Programming Functions

The XP400Pro key and chip programmer, compatible with the IM508 and IM608, reads/writes and learns keys to the vehicle. The XP400 Pro is an upgrade of the XP400, Which enables programming of infrared keys for Mercedes vehicles and IC Chip keys on late model Hyundai KIA vehicles. The XP400 also performs EEPROM-data functions needed for European vehicles. The XP400Pro supports Data Read/Write of 3,000 Plus Chip Types (inc. EEPROM, engine ECU, MCU, IMMO ECU).Also, added functions for EWS3, W209, NEC, and more.

The XP400 Pro has been specially designed to work with Autel's IM tablets like IM608, IM608 Pro to aid automotive technicians to program vehicle keys. With the newly upgraded key programmer XP400 Pro, the MaxiIM IM608 Pro is the most advanced key Programming tool that combines the powerful IMMO and programming functions with OE-level diagnostics and advanced service functions in one Android based 10.1-inch touchscreen tablet.

  • PC Supported
  • MCU / EEPROM Chip Read / Write
  • ECU Read / Write
  • MC9S12 Encrypted Chip Read / Write
  • Key Reading / Writing
  • Mercedes Infrared Key Reading / Writing
  • Finding the Control Frequency
  • Please note : The product does NOT support Read/Write IC Card function. The "IC Card Induction Area" was also removed from XP400 Pro.

1. Why You Need XP400 Pro ?

  • Read transponder data (including Mercedes Benz infrared smart key), and generate exclusive keys.
  • Read/write on-board EEPROM chip data, and read/write MCU/ECU chip data.
  • Read/write remote control transponder data and detect key frequency.
  • Compatible with the key programming diagnostic tablet or a computer with installed key programming software, the XP400 Pro can read/write transponder data quickly and accurately.

2. What Autel X400 Pro Supported ?

  • Advanced all-in-one Key Programmer.
  • Expanded EEPROM functions for more component access.
  • 180+ Immobilizer ECU component types.
  • 40+ Engine ECU component types.
  • 2000+ MCU component types.
  • 440+ EEPROM component types.
  • Compatible with IM508 and IM608.
  • Includes 1-Year щaггanty.
  • Free Software Updates for Life of Tool.

3. Powerful IMMO Functions:

  • Auto Detect Make/ Model/ Year/ System, Read PIN (All Key Lost).
  • Key Learning, Remote Learning.
  • IMMO ECU Reset/Adaption/Refresh/Coding.
  • AUDI Q5/ A4/A5 2015-2017 Key Learning.
  • VW MQB Key Learning.
  • BMW FEM/BDC Key Learning and Adaption.
  • BMW CAS4 Key Learning and Adaption.
  • Mercedes Key Learning.
  • 2015-2018 Land Rover & Jaguar write key via dump.
  • Volvo Smart Key Learning/ knob-style smart key.


1. For Benz:

  • One-tap Key Programming via OBD.
  • 3rd Generation IMMO CAN-Line/ K-Line Add Key, All Key Lost.

2. For BMW:

  • Smart IMMO Programming (support EWS3/ 4, CAS 1/ 2/ 3/ 4, FEM/ BDC).
  • Add Key/All Key Lost

3. For Volkswagen/ Audi:

  • One-tap Online Programming.
  • Add Key/All Key Lost Via OBD for 2013 - 2020 Models.

4. For GM:

Read IMMO Password, Add Key/ All Key Lost up to 2020.

5. For Ford:

Add Key/All Key Lost (No PIN Needed) up to 2020.

6. For Mazda:

  • Add Key/All Key Lost (No PIN Needed) up to 2020 FCA.
  • Add Key/All Key Lost Via OBD for 2013 - 2020 Models.

7. For Renault: 

Add Key/All Key Lost (No PIN Needed) up to 2020.

8. For LandRover/Jaguar:

Add Key/All Key Lost up to 2019

9. For Volvo:

  • Semi-smart Key Learning via OBD up to 2018.
  • Smart/Blade/Fobik Key Learning via Dump.

Autel XP400 Pro Package List



Where will your order be shipped from?

  • US (place of receipt): Ship from US, delivery time is 5~7 days.
  • Other country (place of receipt): Ship from HongKong or Europe, delivery time is 7~15 days.

1. If your delivery address is outside the United States, shipping is only supported from Hong Kong (if our European warehouse has stock in stock, we will give priority to shipping from the European warehouse). The principle of proximity.
2. If your delivery address is outside the United States, we will reduce the declared amount on the invoice according to your request to reduce the customs duties you need to pay. But please remember to contact us first:


Order Processing Time
1. All our order are processed and shipped out within 3~5 working days (excluding weekends and holidays).
2. After the order is shipped out and received by the carrier, we will update you by email with a Track-and-Trace code with which you can follow your package and see the remaining shipping time.
3. Please allow 24-48 hours for the tracking information to update.  You can make order inquiries at order tracking.


Shipping Address Change
If you would like to change the shipping address for your order, please contact us by email with the new shipping address. Once the order is shipped, we can not alter the shipping address anymore.

Returns, Refunds, and Exchanges
We provide a 15-Day Returns Service after delivery, If you are not satisfied with the item you bought or change your mind, please contact us for a return shipping address and ship all the items back to us for a refund in their original package.
For more details of the return policy, please visit our Return Policy.