OBDSTAR X300 Classic G3 (Key Master G3) is launching! It’s mainly designed for Car, HD, E-Car, Motorcycles, and Jet Ski, etc key programming. What is the difference between G3 and X300 DP Plus? Is it better? Check more details below.
X300 Classic G3 has the advantages:
1.Hardware configuration
- G3 comes with advanced operating system, has OTA, screen recording, wireless screen casting, Bluetooth 5.0, RJ-45, and HDMI interface.
- G3 has larger battery, Storage capacity and pixels rear camera.
- G3 has built-in CAN FD, DoIP, Fault tolerant CAN, RFID, Remote test, and Renault converters. Don’t need to purchase extra CAN FD, RFID, Renault converters.
- G3 comes with MP001 and P004 in default, and has key SIM as a free gift.
2.Function
X300 Classic G3 key programmer can be as an immobilizer tool for commercial vehicles, electric car, motorcycle, and marine (jet-ski) immobilizer, and you can also pay for software activation service for Cluster Calibration, ECU Flasher, Airbag Reset, Test Platform and the other functions are available.
OBDSTAR X300 DP Plus’s advantages:
The price is cheaper than G3, supports some vehicles odometer correction, no need to purchase license.
Check the comparison table below carefully:
| Item | OBDSTAR X300 Classic G3 (Key Master G3) | OBDSTAR X300 DP Plus (Key Maser DP Plus) |
| Image |  |
 |
| Price | $1,399 | $1,300 |
| Operating system | Android 11 | Android 5.1.1 |
| OTA | Yes | No |
| Screen recording | Yes | – |
| Wireless screen casting | Yes | – |
| CPU | Dual-core Cortex-A72 + Quad-core Cortex- A53 | Exynos4418 qual core ARM cortex A9 |
| Battery | 9000mAh | 3700mAh |
| Storage capacity | 4G+64GB | 1G+32GB |
| LCD | 8.0 inch fully laminated sunlight readable screen | 8.0 inch |
| LCD resolution | 1280*800 | 1280*800 |
| Camera | 800w pixels rear camera, auto focus | 500w pixels rear camera |
| Bluetooth | Bluetooth 5.0 | – |
| External interfaces | RJ-45 | – |
| HDMI | – | |
| Type-A, Type C | Type-A, Type C | |
| WiFi | Dual-brand 2.4G.5GHZ | 2.4G |
| VCI | STM32H723 | STM32F407 |
| CAN FD built-in | Require CAN FD adapter | |
| DoIP built-in | x | |
| Fault tolerant CAN built-in | x | |
| All other common protocol types | All other common protocol types | |
| RFID | Built-in | Require P001 |
| sRemote test | Built-in | Require RT100 |
| Renault converter | Built-in | Require Renault converter |
| Keysim | Comes with Key SIM as free gift | Purchase separately |
| MP001 | Comes with MP001 in default | Purchase separately |
| P004 | Comes with P004 in default | Purchase separately |
| Car Immobilizer | Yes | Yes |
| Commercial Vehicles Immobilizer | Yes | No |
| Electric car Immobilizer | Yes | No |
| Motorcycle Immobilizer | Yes | Part of |
| Marine (jet-ski) Immobilizer | Yes | No |
| Unlock ECU | Yes, Unlock ECU for ALFA ROMEO, FIAT, CHRYSLER, DODGE, JEEP and others | No |
| ECU Flasher | Yes, for some brands | Yes, for some brands |
| ECU Cloning (DC706 function) | Optional license | No |
| Odometer correction | Optional license | Yes, some |
| Airbag reset | Optional license | Optional license |
| Test platform feature | Optional license | No |
| Update | 2 years free update | 2 years free update |
More info of OBDSTAR X300 Classic G3:
PART 1: Supported Functions
- Programming IMMO(Keys)
- Test Remote
- R/W Transponder
- Make Dealer Keys
- Make Start Keys
- Renew Key
- IMMOOFF
- R/W EEPROM/MCU
- Unlock ECU
- ECU Advanced
- OBD II
PART 2: Supported Vehicle types
Car, HD, E-Car, MOTO, Marine (jet-ski)
PART 3: Advanced Functions
- Support MOTO key programming (no need pincode) function for HARLEY, TRIUMPH, DUCATI, KAWASAKI, HONDA, SUZUKI, YAMAHA, BRP, INDIAN, DAYANG, APRILIA, PIAGGIO, VESPA, DERBY, GIRELLA, GUZZI, PEUGEOT, ITAJET and others;
- Support Marine key programming function for BRP, KAWASAKI, YAMAHA and others;
- Support E-Car key programming function for LI, NETA, LEAPMOTOR, SERES, AITO and others;
- Support unlock ECU function for ALFA ROMEO, FIAT, CHRYSLER, DODGE, JEEP and others;
- Support programming solutions for SMART 453 that have lost all keys and all functions have been disabled;
- Support programming solutions that have lost all keys and all functions have been disabled for RENAULT CITY K-ZE, KWID, SANDERO, TRAFIC, TWINGO, LODGY, DUSTER PH3;
- Support pincode reading function that have lost all keys (No risk, and will not turn your car into a brick) for Renault post-2015 ESPACE, KADJAR, KOLEOS, MEGAN, SCENIC, TALISMAN and Samsung QM6\SM6 models.
Part 4: How to use X300 Classic G3?
Download KEY MASTER G3 User Manual to check more info.
PART 5: OBDSTAR X300 Classic G3 FAQ
Q1: Can the X300 Classic G3 be equipped with Airbag Reset, Cluster Recalibration, ECU Flasher and other functions?
A1: Yes, you can purchase the corresponding software activation license from uobdii.com.
Q2: I would like to have the list of supported models & features of this tool, where can I get it?
A2: You can directly download KEY MASTER G3 COVERAGE–20240321.
Q3: Is X300 Classic G3 compatible with all the functions of X300 DP Plus?
A3: No, G3 is mainly targeted at automotive electronics repairers or professional locksmiths, so it does not include the diagnostic and maintenance functions of KEY MASTER DP PLUS (except for Manual Service Lamp Reset), but it adds a lot of new special functions.
Q4: Can I use the accessories of an old product I have previously purchased?
A4: Yes, in order to save locksmith costs, X300 Classic G3 is compatible with the following adapters or cables that have been purchased by previous users:
- P002 adapter, P003 adapter, Key SIM adapter;
- CAN DIRECT KIT, TOYOTA-24/27/30 CABLE;
- NISSAN-40 BCM CABLE, NISSAN/ RENAULT 16+32 CABLE;
- FCA 12+8 CABLE;
- TOYOTA 8A cable, FORD all key lost cable.
Q5: What is ECU Unlock function of X300 Classic G3?
A5: The ECU Unlock function is developed so that used ECU modules can be used in other identical vehicles. If you install a used ECU into another vehicle without unlocking it, it will report a fault and cannot be used normally.
Where to buy OBDSTAR X300 Classic G3 Key Programmer?
Available purchasing link: https://www.uobdii.com/wholesale/obdstar-x300-classic-g3-key-programmer.html
