OBDSTAR X300 Classic G3 Key Master G3 Key Programmer IMMO ECU Cloning Mileage Airbag Reset for Car/ HD/ E-Car/ Motorcycle/ Jet Ski Free A1
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2026 NEW ECU MASTER
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E-Mail: sales@OBDSTARshop.de
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Product Description
- Supports Car, E-Car, Heavy-Duty, Motorcycle, and Marine (Jet-Ski) IMMO functions.
- Built-in CAN FD and DoIP, 2 years free updates.
- Includes free motorcycle IMMO accessory kit and Key SIM smart key emulator.
- Optional paid licenses for Cluster Calibration, Airbag Reset, ECU Flasher, and Test Platform.
- Ships from UK/EU warehouses for fast delivery.
OBDSTAR X300 Classic G3 Key Master G3 Programmer
OBDSTAR X300 Classic G3 Description:
X300 Classic G3 is the new generation intelligent tool of OBDSTAR, which fully inherits the many advantages of OBDSTAR in automobile/commercial vehicle technology, such as wide coverage of car models and various functions, and comprehensively increases the programming functions of E-car, motorcycle, marine (jet-ski), etc. A good helper for the locksmith master.
Note: Language: Enlgish Only
Please check OBDSTAR X300 Classic G3 vehicle model list 2026-9-1
OBDSTAR X300 Classic G3 is a professional automotive key programmer designed for locksmiths and workshops.
✓ 2 Years Free Updates
✓ EU Warehouse Shipping
✓ Supports BMW / Mercedes-Benz / VW Key Programming
✓ ECU Cloning & IMMO Functions
✓ Professional Tool for Automotive Locksmiths
Who Should Buy OBDSTAR G3?
Automotive locksmithsCar repair workshops
Vehicle electricians
Professional key programmers
OBDSTAR Key Master G3 Highlights:
1. Latest Version (2026): Upgrade of Key Master X300 DP Plus with enhanced hardware & functions.
2. Built-in Features: CAN-FD, Low Speed (Fault Tolerant) CAN, OBD16 Pinout Switch, DOIP, Remote Test, RFID.
3. PIN Extraction/BCM Cloning: First locksmith tool to support BCM PIN extraction & cloning on bench without cutting immo-boxes or dealer pins.
4. High-Performance Hardware: RK3568 Hexa-Core Processor, 4G+64G storage, high-brightness display, HDMI, dual-band Wi-Fi, Bluetooth 5.0, STM32H723 VCI.
5. OS: Android 11 for smoother operation.
6. Supported Vehicle Types: Car, Heavy-Duty, E-Car, Motorcycle, Marine (jet-ski).
7. Adapters Included: MP001 (replaces P003/P003+), P004.
8. Free Gifts: Key SIM smart key emulator + motorcycle IMMO cable set (M034, M037, M040, M041, M042, M043, M053, M054).
9. Software & Licenses:
10. 2 years free updates; renewal fee €176 One Year after 2 years
11. Paid activation for Cluster Calibration, ECU Cloning/Flasher, Airbag Reset, and Test Platform.
12. With the ECU Cloning license, it works like DC706.
13. Buy X300 Classic G3 programming tool, get free Key Sim Kit and Motorcycle IMMO Accessories(M034, M037, M040, M041, M042, M043, M053, M054)
14. Warehouse & Shipping: Stock in EU warehouses, No Tax
15. Locked MG1/MD1 ECU
Read/Write & Unlock
Bosch MD1CP032(BMW B57)TC299
Bosch MG1CS024(BMW B48/B58)TC298
Bosch MG1CS201(BMW B48/B58)TC298
Bosch MD1CS069(FCA)TC299
Bosch MD1CP006(Ford)TC298
Bosch MD1CS089(ISUZU etc. TC299(Only for ECU MASTER C)
More Models Coming Soon...
NOTE: Requires RH850/V850 adapter kit(C4-06 adapter).
Software updates may vary by product configuration.
OBDSTAR X300 Classic G3 Features:
Support Programming IMMO(Keys), Remote Test, R/W Transponder, Make Dealer Keys, Make Start Keys, Renew Key, IMMO OFF, R/W EEPROM/MCU, Unlock ECU, ECU Advanced, OBD II etc.
1. 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;
2. Support Marine key programming function for BRP, KAWASAKI, YAMAHA and others;
3. Support E-Car key programming function for LI, NETA, LEAPMOTOR, SERES, AITO and others;
4. Support unlock ECU function for ALFAROMEO, FIAT, CHRYSLER, DODGE, JEEP and others;
5. Support programming solutions for SMART 453 that have lost all keys and all functions have been disabled;
6. 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;
7. 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 QM6SM6 models.
8. Paid software activation service for Cluster Calibration, ECU Flasher, Airbag Reset, Test Platform and other functions are available.
⚠️ Disclaimer: Some functions of this product involve instrument repair, replacement, and legal calibration only. It is prohibited to use them for illegal mileage alteration or fraudulent purposes. The user is solely responsible for lawful usage.
Key Master G3 Function Module List:
A: IMMO
A1.2: HD IMMO
A1.3: E-CAR IMMO
A1.4: MOTO IMMO
A1.5: MARINE IMMO
A2.1 Remote Test
A3.1 ECU Advanced
A4.1 Make Key
A4.2 R/W Transponder
A4.3 Unlock Smart Key
A5.1 EEPROM/MCU
A5.2 Renew Key
B: ODO METER
B1.1: CAR ODO METER
B1.2: MOTO ODO METER
B2.1: Oil/Service Reset
C: ECU Flasher
C1.1: CAR ECM
C1.2: CAR TCM
C1.3: CAR BODY
C2.1: MOTO ECM
D: Crash Reset
D1.1: Battery Reset (MVBM)
D1.2: Airbag Reset
D1.3: SAS Reset
E: Test Platform
E1.1: Dash Board
E1.2: E-CAR ABS
E1.3: Gear Lever
E1.4: A/C Panel
E1.5: E-CAR BSG
E1.6: E-CAR MHEV
E1.7: E-CAR AUDIO
E1.8: E-CAR EBA
Any of the above functions can be matched at will.
X300 DP Plus VS X300 Classic G3:
| Products
|
X300 DP Plus C | X300 Classic G3 | |
| Hardware | Operation system | Android 5.1.1 | Android 11 |
| OTA | x | √ | |
| Screen recording | x | √ | |
| Wireless screen casting | x | √ | |
| CPU | qual core ARM cortex A9 1.4GHz | Quad-core 64-bit Cortex-A55 2.0GHz | |
| Battery | 3700mAh | 9000mAh | |
| Storage capacity | 1+32GB | 4+64GB | |
| LCD | 8.0 inch | 8.0 inch fully laminated sunlight readable screen | |
| Camera | Rear camera 500W pixels | Rear camera 800W pixels, auto-focus | |
| Bluetooth | Bluetooth 4.2 | Bluetooth 5.0(Compatible with BT 4.2) | |
| External interfaces | x | RJ-45√ | |
| x | HDMI√ | ||
| TYPE-A | TYPE-A,TYPE-C | ||
| WiFi | 2.4G | Dual-band 2.4G/5GHZ | |
| VCI | STM32F105 | STM32H723 | |
| CANFD Adapter Required | CANFD built in√ | ||
| x | DOIP built in√ | ||
| x | Low Speed(Fault Tolerant) CAN built in√ | ||
| x | RS232、RS485 built in√ | ||
| All other common protocol types | All other common protocol types | ||
| RFID | P001 Required | Built in√ | |
| Remote Test | RT100 Required | Built in√ | |
| Renault Converter | Renault Converter Required | Built in√ | |
| Weight | About 1kg | 1.5kg (main unit) | |
| Dimension | 254mm*174mm*35mm | 270.5mm*165mm*39mm | |
| Functions | Diagnosis | √ | x |
| OBDⅡ | √ | √ | |
| Car IMMO | √ | √ | |
| MOTO IMMO | √ | √ | |
| HD IMMO | √ | √ | |
| Marine IMMO | x | √ | |
| E-Car IMMO | x | √ | |
| RFID | x | √ | |
| Make key | x | √ | |
| Unlock Smart key | x | √ | |
| Renew key | √ | √ | |
| Read/Write EEPROM MCU | √ | √ | |
| ECU advanced（Includes ECU unlock） | x | √ | |
| Oil/Service reset | √ | √ | |
| Other service function | √ | x | |
| Remote test | x | √ | |
| ECU flasher IMMO（IMMO OFF、ISN、IMMODATA） | x | √ | |
| ECU flasher（Clone） | √ Limited supported models, different with DC706 and G3 |
Paid activation | |
| Car/Motorcycle cluster recalibration | √ | Paid activation | |
| Airbag reset | √ | Paid activation | |
| Test Platform | x | Paid activation |
X300 Classic G3 Function Display:
1) Main Page
2) IMMO
3) Remote Test
4) RFID
5) ECU Advanced
6) ECU Flasher
OBDSTAR G3 FULL vs G3 Basic Version
| Feature | FULL Version （€2882) | Basic version( €1212) | |
|---|---|---|---|
| ECU Cloning | ✅ | ❌ | |
| Airbag Reset | ✅ | ❌ | |
| Odometer | ✅ | ❌ | |
| Test Platform | ✅ | ❌ | |
| IMMO | ✅ | ✅ |
Key Master G3 Package includes:
1pc x M001 main cable
1pc x KeySlim + USB to Type-C Cable
A2(NEED PAY EXTRA)
1pc x M034 Harley-4+6
1pc x M037 Ducati-4
1pc x M040 BMW-10
1pc x M041 OBD-6
1pc x M042 INDIAN/VICTORY-8
1pc x M043 BRP-6
1pc x M053 HONDA IMMO
1pc x M054 SUZUKI/YAMAHA
FAQ:
Q: Can the KEYMASTER G3 be equipped with Crash Reset, Cluster Recalibration, ECU Flasher and other functions?
A: Yes, please contact us or our dealers for details.
Q: I would like to have the list of supported models & features of this tool, where can I get it?
A: You can download the coverage of the tool from the "Function Manual" on the product page of our official website, and we usually synchronize the update at the end of each month.
Q: Is KEYMASTER G3 compatible with all the functions of KEY MASTER DP PLUS?
A: No, KEYMASTER 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.
Q: Can I use the accessories of an old product I have previously purchased?
A: Yes, in order to save locksmith costs, KEYMASTER G3 is compatible with the following adapters or cables that have been purchased by previous users:
1. P002 adapter, P003 adapter, Key Sim adapter;
2. CAN DIRECT KIT, TOYOTA-24/27/30 CABLE;3. NISSAN-40 BCM CABLE, NISSAN/ RENAULT 16+32 CABLE;
4. FCA 12+8 CABLE;
5. TOYOTA 8A cable, FORD all key lost cable.
Q: What is ECU Unlock function of KEYMASTER G3?
A: The ECU Unlock fucntion 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.
Über die Lieferung
Versand aus EU-Lager (steuerfrei): 3–5 Werktage. Wir haben beliebte Artikel in unserem EU-Lager (Deutschland/Tschechische Republik/Belgien) vorrätig, was für Sie bequemer ist. Steuerfrei, schneller Versand und günstigerer Preis.Yanwen Express (ohne Steuern): 8–12 Werktage, wir zahlen die Steuern im Voraus, sodass Kunden für die meisten europäischen Länder keine Steuern zahlen müssen. Aufgrund der hohen EU-Zölle versenden wir standardmäßig mit Yanwen Express (für Artikel, die nicht in der EU vorrätig sind). Wenn Kunden die schnellere Versandart DHL/Fedex wünschen und bereit sind, die hohen Steuern zu zahlen, hinterlassen Sie uns bitte nach der Bestellung rechtzeitig eine Nachricht.
DHL/UPS/Fedex: 5-7 Werktage. Um Ihnen bei der Zollabfertigung zu helfen, geben wir auf der Rechnung einen niedrigeren Preis an. Bei Adressen in abgelegenen Gebieten muss der Kunde eine Fernfrachtgebühr entrichten, andernfalls versenden wir per Normalpost oder Yanwen Express.
Hinweis:
1. Alle Artikel werden an die PAYPAL-Lieferadresse versandt, um die Rechte von Käufer und Verkäufer zu schützen. Bitte überprüfen Sie Ihre Adresse bei PAYPAL, bevor Sie den Kauf tätigen.
2. Ihre Bestellung wird in der Regel am selben oder am nächsten Werktag nach Zahlungseingang versandt, außer an Wochenenden und Feiertagen.
Wenn Sie Fragen haben, zögern Sie bitte nicht, uns zu kontaktieren.
Kontaktinformationen:
E-Mail: sales@OBDSTARshop.de
WhatsApp: +86 15223201143
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Tech Support
The Yellow Edition represents the global standard, perfect for technicians seeking worldwide compatibility through online dealers. Its broad market support makes it ideal for workshops handling diverse vehicle brands and models.
The Green Version offers specialized regional customization, distributed through local channels. This variant shines in markets like Brazil, where unique vehicle lineups require dedicated support. If you're working in regions with specific automotive requirements, the Green G3 delivers unmatched versatility.
The Blue Edition targets American market specifically, focusing on American and Japanese vehicles. While more affordable due to its streamlined features, it notably excludes motorcycle key programming – a crucial consideration for comprehensive workshops.
Obstar G3 Version Comparison
| Features | G3 Yellow | G3 Green | G3 Blue |
|---|---|---|---|
| Target Market | Global | Global (Regional) | USA Focused |
| Distribution Channel | Online Dealers | Offline/Local Distributors | Official US Release |
| Vehicle Coverage | Wide Variety | Wide + Regional Models | American & Japanese |
| Regional Customization | Limited | ✓ (e.g., Brazil models) | US Specific |
| Motorcycle Support | ✓ Available | ✓ Available | ✗ Not Supported |
| Immobilizer Functions | ✓ Full Coverage | ✓ Full Coverage | US Market Focused |
| Upgrade Options | ✓ Standard to Pro/Full | ✓ Standard to Pro/Full | ✓ Standard to Pro/Full |
| Price Point | Standard | Standard | More Affordable |
| Availability | Widely Available | Ongoing (Not Phased Out) | US Market |
| Best For | Global flexibility & online purchase | Regional needs & local support | US workshops, budget-conscious |
All three versions share robust immobilizer functions and offer seamless upgrade paths from standard to pro versions, ensuring your investment grows with your business needs.
The beauty of KeyMaster G3 series lies in its flexibility. Whether you're a startup garage or an established diagnostic center, there's a version tailored to your specific requirements and budget.
Since OBD2 standardization in 1996, diagnostic tools have revolutionized automotive repair. OBDSTAR G3 continues this legacy, offering professional-grade diagnostics that keep pace with modern vehicle complexity.
Choose wisely – your diagnostic capabilities depend on it.