XTOOL AD20 Pro Bluetooth OBD2 Scanner

The XTOOL AD20 Pro is a compact Bluetooth OBD2 diagnostic scanner designed for individual vehicle owners who want convenient access to vehicle diagnostic information through a smartphone or tablet.

Compatible with iOS and Android devices, the AD20 Pro provides standard OBD2 diagnostic functions including fault-code reading and clearing, live data, vehicle information, freeze-frame data and emissions readiness checks. It also provides battery and starting-system monitoring, trip records and driving analysis.

With lifetime software updates and remote technical support, the AD20 Pro is designed as a practical diagnostic tool for everyday vehicle maintenance and fault checking.

Diagnostic Functions

• Full-System Diagnostics: Can access available vehicle control systems to read and clear diagnostic trouble codes, subject to vehicle compatibility
• OBD2 Functions: Provides standard OBD2 diagnostic functions
• Read Codes: Reads stored diagnostic trouble codes
• Clear Codes: Clears diagnostic trouble codes where supported
• Live Data: Displays available real-time vehicle parameters
• Vehicle Information: Retrieves available vehicle identification and system information
• Freeze Frame: Displays stored freeze-frame data where available
• I/M Readiness: Checks emissions-related readiness monitors
• O2 Monitor Test: Supports O2 monitor testing on compatible vehicles
• On-Board Monitor: Accesses supported onboard monitoring functions
• Component Test: Performs supported component tests
• DTC Lookup: Provides diagnostic trouble-code reference information

Supported Systems

The AD20 Pro can communicate with available vehicle systems including:

• Engine
• ABS
• SRS / Airbag
• Transmission
• TPMS
• SAS / Steering Angle
• Battery
• Oil Service
• DPF
• Air Conditioning
• Immobiliser / IMMO

Important: System access and available functions vary by vehicle make, model, year and ECU. The supplier specifies that full-system functionality is primarily for reading and clearing error codes. Verify compatibility before purchase.

Battery & Starting System Test

The integrated battery testing function provides information from the vehicle's electrical system, including:

• Battery Voltage
• Starting Voltage
• Generator / Charging Voltage
• Pre-Start Battery Data
• During-Start Voltage Data
• Post-Start Charging Data

This can help identify potential battery or charging-system issues during routine vehicle checks.

Driving & Trip Analysis

• Trip Records: Records available trip information through the connected vehicle
• Distance: Tracks driving distance
• Average Speed: Records average trip speed
• Maximum Speed: Displays recorded maximum speed
• Driving Time: Records total trip duration
• Fuel Consumption: Provides an estimated fuel-consumption figure where supported
• Driving Events: Can identify events such as sudden acceleration, hard braking and sharp turns

Fuel-consumption and driving-analysis data should be treated as reference information rather than precision measurements.

Performance Test

The AD20 Pro can perform a basic driving performance test using vehicle data during acceleration.

Available information may include:

• Acceleration performance
• Vehicle speed
• Engine load
• Coolant temperature

The supplied specification indicates that the test automatically ends when the vehicle reaches approximately 100km/h / 62mph. Only perform driving tests in a safe and lawful environment.

Colour HUD Function

The AD20 Pro includes a HUD-style display function through the connected mobile device, allowing selected information such as vehicle speed and other supported data to be displayed in a heads-up format.

Available information depends on the connected vehicle and application.

Connectivity

• Wireless Connection: Bluetooth
• Bluetooth Version: 5.0
• Compatible Devices: iOS and Android smartphones/tablets
• Application: Advancer AD20
• Software Updates: Lifetime free updates
• Technical Support: Lifetime remote support

Vehicle Compatibility

The AD20 Pro supports a wide range of OBD2-compatible vehicles from European, American and Asian manufacturers.

The supplier states compatibility with 120+ vehicle brands and 10,000+ vehicle models, although exact diagnostic coverage varies according to vehicle.

Supported manufacturers include selected models from:

• BMW
• Mercedes-Benz
• Volkswagen
• Audi
• Porsche
• Ford
• Chevrolet
• Cadillac
• Jeep
• Dodge
• Toyota
• Lexus
• Honda
• Nissan
• Hyundai
• Kia
• Mazda
• Subaru
• Mitsubishi
• Suzuki
• Renault
• Peugeot
• Citroën
• Land Rover
• Jaguar
• Volvo
• Skoda
• Fiat
• Alfa Romeo
• And others

Always verify compatibility with your specific vehicle before purchasing.

Supported OBD2 Protocols

• SAE J1850 PWM
• SAE J1850 VPW
• ISO 9141-2
• ISO 14230-4 KWP
• ISO 15765-4 CAN

Specifications

• Product Type: Bluetooth OBD2 Diagnostic Scanner
• Brand: XTOOL
• Model: AD20 Pro
• Connection: Bluetooth
• Compatible Platforms: iOS / Android
• Vehicle Fitment: Universal OBD2-compatible vehicles
• Languages: English, Spanish, Russian, Arabic, French, German, Japanese, Korean, Polish, Portuguese and Italian
• Software Updates: Lifetime Free Updates
• Technical Support: Lifetime Remote Support
• Certification: CE
• Warranty: 3 Years
• Battery: Not Included / No Internal Battery Required

How to Use

• Download the Advancer AD20 application from the relevant app store.
• Register and log in to your account.
• Connect the AD20 Pro to the vehicle's OBD2 diagnostic port.
• Pair the device with your smartphone or tablet via Bluetooth.
• Turn on the vehicle.
• Open the application and begin the diagnostic process.

Package Includes

• 1 × XTOOL AD20 Pro OBD2 Scanner
• 1 × User Documentation

Important Notes

• This is a diagnostic tool for compatible OBD2 vehicles and is not a substitute for professional vehicle diagnostics.
• Diagnostic functions vary between vehicle makes, models, model years and control systems.
• Full-system access does not mean every system or function is available on every vehicle.
• Confirm compatibility with your specific vehicle before purchase.
• Some functions may require software updates or additional manufacturer-specific coverage.
• The performance test should only be conducted in a safe, controlled and legally permitted environment.
• The AD20 Pro does not contain an internal battery and draws power from the vehicle's OBD2 connection.
• Initial application language is English. Other supported languages may require activation using the device serial number.