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2026 KONNWEI KW206 Car OBD2 HUD Digital Instrument Computer Intelligent OBD Speedometer Water Temperature Fuel Pressure Tester

2026 KONNWEI KW206 Car OBD2 HUD Digital Instrument Computer Intelligent OBD Speedometer Water Temperature Fuel Pressure Tester

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SPECIFICATIONS

Automotive fit type: Universal fit

Battery Included: no

Brand Name: KONNWEI

Certification: CE,RoHS

Free Update Period: Lifetime

Hardware Version: Newest

High-concerned chemical: none

Item Type: Code Readers & Scan Tools

Language: English,Russian,Spanish

Name: kw206 odb2

Name1: kw206 metal konnwei

Origin: Mainland China

Screen: 3.5 inch LCD monitor

Software Update: Yes

Software Version: Newest

Wireless Support: No

Welcome to KONNWEI Official Store!!!


Konnwei KW206 Automotive OBD2 HUD Digital Instrument Integrated Automotive Travel Computer Intelligent OBD Speedometer Water Temperature Fuel Pressure Tester Suitable for all 2003 and later models

The KONNWEI KW206 OBD computer is a smart and powerful auto meter gauge. It is specially designed for vehicles to show all live data in one screen, It's a combination of speedometer, engine temperature gauge, oil thermometer, boost gauge, fuel consumption meter and so on.
The KW206 can also monitor and display the battery voltage, over speed alarm, engine temperature warning, acceleration test, as well as read all the engine the real-time data stream, read and erase check engine trouble code, it's an extremely useful gadget for every driver in your daily life.

Top reasons to choose Professional on-board computer KONNWEI KW206

1. The 3.5in digital LCD displays real-time parameters of the vehicle, improve the driving safety. No need to look down at dashboard from time to time. It owns all parameters you need while driving.
2. Over-speed warning, Engine Coolant Temperature warning, speed warning, Engine running voltage warning, supports self-definition warning.
3. OBD diagnosis, the KW206 supports OBDII system error code diagnosis, clear, and display OBDII data stream (text format)
4.0-100KM time recording: 0-100km acceleration test
5. Diversified display of car parameters function, supports real-time display of 95 sets of data, including Fuel Level, Engine Load Value, Fuel Consumption, Oxygen sensor reading, B1S1, B2S1 etc.
6. Support all OBD2 full protocol and commands, including J1850 dual protocol, ATTPS etc.
7. Support unit switch, imperial unit and metric unit, or switch a single parameter unit separately, such as KM ---Mile, Fahrenheit to Celsius
8. Fast data update rate, low latency and fast response to real time information.
9. Automatically turn off shut down when the voltage is lower than the engine off voltage, no need to unplug it from OBDII port.
10. Automatic switching of brightness during day and night.
11. Supports multilingual language interface.
12. Supports life-time free update and upgrades via KONNWEI Uplink App.

Button description

"ESC" button : retun to pevioud menu

"UP" scroll button: move cursor up for selection

"DOWN" scroll button :move cursor down for
selection

"OK" button: Confirm a selection form a Menu list

Long press "ESC" button for 3 seconds, you can enter into main menu for settings.

Settings:

1.Languges: English ,Russian, Spanish.
2.System para set : Unit , Button soud, Alarm sound, Scan protocol tip, Bright adjustment,Screen Rotation,Restore default.
3.OBD para set: Start voltage, Capacity, Is stop&start car, Init mlie,Init fuel,Mile cali Ratio, Fuel Cli Ratio, VOL cali, Restore efault.
4.Alream set: RPM alarm, VSS alarm,ECT alarm,VOL alarm,Restore default
5.OBD diagnose: Data stream, Read codes, Clear codes
6.0-100 km time: 0-100km acceleration test
7.About - Software and hardware version

KW206 OBD2 On-board Computer Gauge Supports All Standard OBDII Protocols Vehicles:

American (USA) car:
Compatible with Standard OBD2 Cars from 1996 to Now:
For Chrysler, for Ford, for GM, for Jeep

European car: Compatible with Standard OBD2 Cars from 2003 to Now:
For Alfa Romeo, for SAAB, for Acura, for Opel, for Audi, for Seat, for Bentley, for Skoda, for Daewoo, for Benz, for Daihatsu, for Land Rover, for BMW, for Vauxhall, for Volvo, for VW, for Ford, for Jaguar France Car after 2006: for Citroen,for Fiat,for Renault,for Peugeot Not Support for Renault Clio 2/Megane/Dacia ,

Asian car Compatible with Standard OBD2 Cars from 2008 to Now:
for KIA, for Isuzu, for Honda , for Mitsubishi, for Hyundai, for Dacia, for Lexus, for Mazda, for Nissan, for Subaru, for Suzuki, for Toyota

Chinese car: Compatible with Standard OBD2 Cars from 2010 to Now: for BYD, for Chery, for Geely, for Great Wall, for Karry

Multiple alerts to keep drivers out of danger.

KW206 has multiple alarm functions, allowing the driver to drive the car more safely and avoid unnecessary dangers. voltage alarm. High water temperature alarm RPM (revolutions per minute) alarm speed alarm

Real-time monitoring

Monitor the car ECU data in real time and display them on all four corners of the screen at the same time (up to 95 selectable groups), use the KW206 OBD speedometer never lose any data!



OBD2 Car Code Scanner

KW206 Car OBD2 HUD includes a diagnostic scanning tool that can verify diagnostic problem codes (DTC), erase codes and turn off "Check Engine" light in 1996 and newer vehicles. If any DTCs are found, the KW206 code reader will show how many there are, as well as the codes themselves. You can then use the Internet or repair manual to find out what the faulty part is, so you can repair it yourself or know what needs to be fixed at the mechanic's shop.

Full HD Screen

Smart TFT HD Color Display Environment Temperature: - 40 °C — +80 °CCenter in suspension mode when engine shuts down and switches on when ignitedAutomatically adjust brightness according to the environment

0-100KM Speed Test

This function is aimed at testing how long it will take from 0-100KM/H

Powerful chip

The enhanced smart chip provides accurate data and fast operation speed.

UNIVERSAL COMPATIBILITY

Works on all 1996 or newer OBDII certified gas/diesel engine cars, SUVs, light trucks, including J1850/CAN/EOBD protocols.

KONNWEI KW206 Package List:

*1 KW206 on board computer gauge

*1 User manual

*1 Carton package

*1 OBD2 connection cable- 1.5 Meter long

*1 USB cable for update

Specifications

1)Display: TFT color display(0*320)

2)Operating temperature: 0-60 ℃

3)Storage temperature: -20 to 70℃

4)External power: 8.0 to 18.0V power provided via vehicle battery

5)Dimensions: 130mm*25.8mm*84mm

6)Weight: 0.3kg( without wire) 0.4kg (with wire)

KONNWEI KW206 Support Life-time Free Updates

Update steps:

Download and install the applications from konnwei.com on windows computer.

1)Run uplink.exe in your computer ( mac OS not compatible) before click the "check update", make sure that on left bottom corner, you see the " Device connected to COM X", otherwise , please check if the driver is installed properly or not.

2)Keep pressing any button of the device, meanwhile connect to USB cable to PC with the device, make sure the screen is displayed "update mode" then released.

3)Open the uplink software, click the " Check Update ", the intelligent software and device will finish its update process on its own. The process will take around 2 minutes depends on the network connectivity.

During the update procedure, please do not disconnect the USB connection.

NOTE:

Even though it compatible with almost all cars, but different regions support the vehicle OBD2 protocol at different times, or some car is special designed, so it may not compatible with some cars which do not support OBD2 protocol. Especially Japanese and Korean car brand at 2005-2007. Please Leave us message in below format, we will reply you within 8 hours. for example : xx, 2005, 2.0cc, Diesel

Warning:

Not support hybrid car and electric car.

Not Support Russian Cars VAZ,UAZ,LADA ;

Not works with Ssangyong

Not Support Opel Corsa c 2004 1.3 CDTI

Nor Support Citroen C4 ,C5

Not support Renault logon and Megane

Real object pictur

Since 2006, We have been a high-tech enterprise specializing in the R&D, production and sales of automotive OBD2 scanners, car battery testers, full-system automotive scanners and other automotive electronic products. Our factory has its own R&D team, capable of providing customers with brand customization and developing new products. We have always adhered to the tenet of "providing customers with the most satisfactory products and services" and are committed to offering KONNWEI's technologies and services to the world with an innovative and pragmatic philosophy.