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[Ship from US/UK No Tax] OBDSTAR X300M Special for Odometer Adjustment and OBDII Support Mercedes Benz & MQB VAG KM Function

Item No. :SM52
4.8 stars, 120 reviews.
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31cm*21cm*8cm        ( Inch: 12.2*8.27*3.15 )
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OBDSTAR X300 DP Plus PAD2 Key Master C Configuration Full Version Plus Support ECU Clone & Toyota All Key Lost
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OBDSTAR X300M Update Service for One Year
OBDSTAR X300M Update Service for One Year    More Details »
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OBDSTAR X300M is the most professional device for odemeter adjustment,which coverage conprehensive car model.Main unit system of OBDSTAR X300M adopts ARM high speed chip to keet it running stable,fast and anti-jamming

OBDSTAR X300M Special for Odometer Adjustment and OBDII

TOP 5 Reasons to get OBDSTAR X300M:

1. Supports English Language
2. An excellent odometer adjustment tool launched by OBDSTAR, according to industrial standard,easy to take away and shockproofed.
3. Dealer code: 860755B1 or 860010A1
4. Free update for 1 year on www.obdstar.com , upgrade via TF card. After 1 year,it will cost 90USD/year.(SM52-S)
5. Standard configuration: Odometer adjustment + OBD2 (All cars can be adjusted Via obd)

OBDSTAR X300M Update Guide

1. Download the update tool and diagnostic software on www.en.obdstar.com ,double click,then go to the next step.
2. Click “Next” --> Click “Next” --> Click “Next” --> Click “Finish”
3.Above we have installed update tool,and the start software updating.After Update Tool installation completed,click the update tool software icon on desktop to start the update tools.

4. Open update tool--> Click the source menu,choose the program you want to update,click it and confirm.
5. Click and select all the software the click “update”
6. Wait for several minutes the the updating finished.

Note:Detail information about how to update obdstar x300m please click How to update OBDSTAR X300M Mileage Programmer

How to use OBDSTAR X300M

1.Connect OBDSTAR X300M to you car via OBD2 scoket.
3.Select your car model->initializing...->authorizing...
4.Select your car model and year->MILEAGE ADJUSTMENT
5.Screen dispaly "communication"
6.Enter a filename to save
7.OBDSETAR X300M managed to read the current mileage
8.Input new mileage
9.Adjusting mileage...-->adjustment complete

You can read OBDSTAR X300M change KM on Porsche Cayenne 2008 to get more information how to operate.

OBDSTAR X300M Odometer Correction Tool Features

1.Multi-language environment can be applied in different countries and regions.
2.The main unit system adopts ARM high speed chip to keep it running fast,stable and anti-jamming.
3.Updating via SC card at any moment.
4.Modern design and high-definition true color screen
5.Integrity structure design make it crack resistance,shock resistance and durable.
6.Work stably under tough environment at high and low temperatures.
7. Modern design and high-definition screen;
8. Realize the integration of automotive industry and electronic information technologies;
9. Make auto diagnosis and key programming easier, practical and economical;
10. Odometer adjustment (All cars can be adjusted Via obd ), it is standard configuration: Odometer adjustment + OBDII;

OBDSTAR X300M Overview:

Testing cable port:       Connect to the main test cable for auto key programming.
Display Screen:            Show information
F1:                                    Keyboard input option key
F2:                                    Keyboard inputoption key
Enter:                              OK
ESC:                                 Exit or give up
Up:                                   Up
Right:                              To right
Down:                             Down
Left:                                To left
TF card slot:                  To keep diagnostic program or data

OBDSTAR X300M User Manual

Chapter 1:Summary
  2.Introduction of the device
  3.Hardware technical specification
  4.Functions Setting

Chapter2:How to updata software for OBDSTAR X300
  1.Update Tool software installation
  2.Software Updating

OBDSTAR X300M Car List:


OBDSTAR X300M Newly Added Odometer Reset for Benz models:

1. K line odometer reset Model(M2) for AUDI/VW/SKODA/SEAT are added.
2. VW Golf 7 models are added.
3. Chassis W169 for BENZ A serial by OBD are added.
4. Chassis W245 for BENZ B serial by OBD are added.
5. Chassis W204 for BENZ C serial by OBD are added.
6. Chassis W209 for BENZ CLK serial by OBD are added.
7. Chassis W207(E-COUPE) for BENZ CLK serial by OBD are added.
8. Chassis W218 for BENZ CLS serial by OBD are added.
9. Chassis W212 for BENZ E serial by OBD are added.
10. Chassis X204 for BENZ GLK serial by OBD are added.
11. Chassis R197 for BENZ SLC serial by OBD are added.

OBDSTAR 300M Tested working mileage correction models:

VAG Group:
Audi A3 is on the list from 2003 – 2006, 2007- up personally I have not tried
Volkswagen Tiguan 2013 TFT color dash nec+24C64 ok
Volkswagen caddy 2014 white meter NEC24C64 via obd
Volkswagen Caddy 2014 with TFT Color dash via obd
Volkswagen Caddy 2014 with TFT Color dash via obd
Seat Ibiza 2014 Via obd ok
Volkswagen Polo 2014 with NEC24C64
Audi A8 2006 OK
2013 golf with black/white screen – OK (with latest update)
Audi Q5 2013 via obd ok
Tiguan 2012 tft color NEC24C64 ok
Volkswagen Polo 2014 White Meter NEC24C64 using golf menu OK
VW T5 2011 – OK
audi a4l 2012 by obd ok
2012 jetta nec+24c64 black/white display-20 sec ok
Skoda Octavia 2010 nec+24c32 VDO mileage OK
Skoda Superb 2012 via obd mileage ok
Polo 2004 VDO k Line mileage OK
have made KM visteon dash 95320 vw golf 5 with success, just plug and play
Audi A4 2007… in 20 seconds by OBD.
2013 jetta mono display ok.
Skoda Octavia 2012-nec24c64-ok
Volkswagen Amarok 2014 ok ( chose golf NEC 24C64 white meter 2013-)
Hyundai verna fluidic obd ok
Hyundai accent 2012 by obd ok 24c16
Hyundai Creta D70F3525 ok
Hyundai Verna 24c16 ok
Hyundai Accent 2011 – OK
Hyundai Accent 2012 – OK
Hyundai I20 24c16 ok
Hyundai I20 2015+ with D70F35xx (no external EEPROM) ok
Hyundai Genesis 2015+ with D70F3523 (no external EEPROM) ok
Hyundai accent (korea) 24c16 obd not ok
Hyundai Accent 2011… by obd in 2 seconds
New update mileage correction for hyundai Sonata 9
Hyundai Elite i20 by obd ok
KIA Sportage with 24c16 2012 work perfect
KIA sorrento 24c16 al ok obd
KIA Rio obd ok
KIA sportage 2013 round dash screen obd success
KIA Sportage 2014 + with D70F3536 (no external EEPROM) ok
KIA Optima 2014 + with D70F3536 (no external EEPROM) ok
KIA Sorento 2014+ with D70F3523 (no external EEPROM) ok
KIA optima mileage correction : ok
KIA Sportage 2014 with 24C16 work perfect
 Opel Isignia 2011 works well via obd
Astra J 2010 ok
Opel Insignia 2009/2011 OK5) Others
Opel Insignia 2010 – OK
Rang Rover:
Range Rover Evoque 2013 via obd ok
Range Rover Evoque SD4 2013 ok less than 2 seconds
Range Rover sport 2014 , 10 sec after buckup all ok
Chevrolet Cruze 2010 – OK
Chevrolet Cruze 2011 – OK
Chevrolet Cruze 2010, 2011, 2012 via obd Ok
Hummer H2 2008 via obd ok
Chevrolet Cruze 2014 via obd take less than 4 seconds
Chevrolet cruze lt 2012 mileage correction ok
Chevrolet CRUZE 2012, Read security code ok and Mileage ok
Cruze 13 miles ok
2010 Cadillac escalade odo via obd OK
Ford Ecosport 2014 1 min by obd ok, It’s like new fiesta same cluster Ecosport
Focus 2013 OK
Fiesta 2012 OK
Mazda 6-2015 via obd -ok
Mazda 3-204-2015 obd-ok
Mazda cx-9 2008 ok
Fiat Fiorino 2010 – OK
Fiat Fiorino 2012 – OK
Fiat qubo/fiorino obd ok
Fiat fiorino obd ok
Fiat punto 2007 OK
Grand punto 2010 OK

New update mileage correction for hyundai Sonata 9

Benz yes bmw no

Honda civic 2006 all keys lost OK

Porsche Cayenne 2012 mileage OK

have made KM visteon dash 95320 vw golf 5 with success, just plug and play

Jeep grand cherokee 2013 OK

Jeep compas 2014 for obd2 2008+


1000 KM NEED THEN PUT 4000 KM IN X100.)

2006 Chrysler 300c -> will do dash via obd but won’t do SRI

Hummer H2 2008 via obd ok

2014 Altima Via obd ok

i20 by obd ok ….. so i had to make the x4 solution given on this thread example for 25300km = 25300×4 ;

sometimes gives 9999999 some times 564873248 whatever but keep trying 1 or more number more on total.

Rio obd ok

More vehicle model detail of OBDSTAR X300M,pls check below site:

OBDSTAR X300M OBD2 Odometer Adjustment Testable Models List
(Newly Update on 14th Jun 2017; Add more USA models. )

X300M Odometer Reset Update Mercedes-Benz:


OBDSTAR X300M Hardware Technical Specification:

Dimension:                               22cm(L)*10cm(W)*3.6cm(H)
CPU:                                           ARM7
Power Supply:                          DC12V
Operation:Power:                    DC12V
Operation Temperature:        -20~60°C
Display Screen:                      160*160


OBDSTAR X300M Screen Display


OBDSTAR X300M Package Including:

1pc x   X300 M main unit
1pc x   Main cable
1pc x   SD card (Host memory card)
1pc x   SD card reader
1pc x   X300 M user's manual
1pc x   OBDII-16 connector

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Contact information:

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Email: Sales@OBDStarTool.com
Whatsapp/Tel: 0086-13628695107

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