2018 OBDSTAR X300 DP Plus (X300 PAD2) Key Programmer

OBDSTAR X300 DP Plus (X300 PAD2/X300 DP II) is a new Android-based vehicle trouble diagnostic device which is characterized by covering a wide range of vehicles, featuring powerful function, and providing a precise result.

Compared with OBDSTAR X300 DP PAD,  it has great improvements in both hardware and software. Please keep reading to find out more.

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X300 DP Plus Hardware Advantages:

1. Built-in VCI box, communication more stable
2. 8-inch touchscreen, more intuitionistic
3. Can be charged directly via OBD interface
4. Practical and high-end gift box
5. Industrial design with silicone case
6. Back bracket design:Can prop on the steering wheel or stand on the table, easier to operate
7. With 4 Toyota simulation keys (the fifth is coming soon)
8. 3 in 1, P001 programmer: combined with EEPROM adapter + RFID adapter+ Key Renew adapter
9. Add the clip of reading SOP 8PIN EEPROM
10. Add wiring harness of ECU reading by OBD (for ECU cloning and switch activation)

X300 DP Plus Software Advantages:

1. ECU Clone
1) ECU Clone, means ECU duplication.
The device copies all the data from the original vehicle ECU, and then writes all data copied into ECU with the same hardware to realize the same ECU function with the original vehicle.
2) Clone directly when replacing a new or a used ECU!
Without online matching in 4S store or removal of ECU bonding wire for reading and writing! Directly write without dismantling OBD!
3) Three features for ECU Clone:
A. Free of 4S online: break monopoly from 4S, benefiting automobile maintenance industry
B. Simplified operation procedures: realize foolproof operation
C. Non-dismantling with zero risks: read and write data without dismantling ECU

2. Switch activation function
(Today many instruments or audio of vehicles activate secondary power supply to go into power-on status by relevant module CAN communication on the vehicle, but sometimes an instrument or an audio is separated from vehicle CANBUS network, causing startup failure when it needs to be repaired by an auto technician. This function can simulate CAN communication to activate secondary power supply, so the instrument or the audio enters into power-on status. In this way, it not only can test and verify the instrument or the audio, but also save an enormous cost for an auto technician to purchase a large number of startup platforms of various vehicles and wiring harnesses!)

3. Add “Help” functions
Including built-in testable vehicle models, upgrade announcement, features, help notes and wiring diagrams, etc.

4. Carlist:
Can directly get on the device

5. Upgrade Announcement:
All details are available on the device

6. Customers can look up the features or uniquely support functions on the device

7. Help notes:
Built-in help notes for each model or function

8. Wiring diagrams:
Built-in ECU wiring diagrams, more intuitionistic and convenient

OBDSTAR Scanner X300 PAD2 Diagnostic functions:

1. Diagnose the electronic control system of prevailing vehicle models covering Asian, European, American and Chinese. Diagnosis functions include: Read DTCS, Clear DTCS, Read data stream, Special functions etc.
2. Classify special function: ABS, EEPROM Adapter, Battery match, CVT learning, EPB, Gear learning, Immobilizer, TPMS (low tire) reset, Cluster calibrate, ECU programming, steering angle reset.
3. Specially designed for Android platform with clear and user-friendly interface;

Diagnostic software Main interface Display:


How to read Renault Grand Scenic pin code by OBDSTAR X300 DP?

Post Topic: step – by -step procedure on how to use OBDSTAR RFID Adapter to program key on 4th VW.

Tools to prepare:

OBDSTAR RFID ADAPTER, €175 incl. shipping (bought from www.cardiagtool.co.uk, it was cardiag.co.uk)

X300 DP PAD (haven’t try the other obdstar device that they claims to be compatible with, i.e Key Master DP/ DP PAD/ Key Master/ X300 Pro3/ X100 Pro)

New blank keys that not be studied.

Car brand and IMMO type:





Click “One Key Upgrade”


Click “Immobilizer”, then choose “VW”


Choose “VW / Audi / Skoda / Seat V32.03” and get a prompt window, choose “Cancel”.

Select VAG brands incl. VW, Audi, Skoda and Seat, here I choose VW.


Choose “Program keys”


Choose “Generation IMMO”


Come to “Automatic Diag Type”, choose “NEC+24C64 ICM”


Choose color meter: White Meter.




Get operation tips, click “OK”




Input filename to be saved.

Make original dealer key

Get operating instruction I.E “Please connect RFID with diagnostic device”, then “Put the new key in OBDSTAR RFID”



Program keys

Prepare all the car keys

Please input the key qty (1-8)


Turn on ignition, if it is a smart key, please turn off ignition and then open it. Click Ok to continue.


Ensure that the instrument is in black screen state.


Turn on ignition switch with the keys which need to be studied successively and press “Enter” after complete.


Learn complete.

Read IMMO data.



To be continued…