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CnAutotool Things Share | Tell You About OBD2 Things:such as Launch X431,Autel tools,Autoboss tools and so on Welcome to cnautotool blog Thu, 19 Oct 2017 09:06:45 +0000 en-US hourly 1 C4/C5 MB Star System Basic Operation and Installation Thu, 19 Oct 2017 09:06:45 +0000 cnautotool 2017.09 MB SD C4 Star and MB SD C5 Star are popular diagnostic tool for car workshop .  And our engineer have made a  brief introduction for basic operation and installation as following :

Running the system

Running Xentry
· Click  Xentry” icon, running Xentry .
· If Xentry is enabled, you can switch to the following application: 
Xentry TIPS
Diagnosis(xentry diagnosis/DAS)
EPC net



XentryStartup screen
· After start xentry, the Xentry framework (= complete display) appears, including various elements: 

= Main window, such as display

Brand/vehicle selection, test procedures, documentation,… .

 = The main navigation bar
You can open various applications or functions here:

= Status bar (vehicle and user information)


· After start Xentry , will display brand view

Product group
· After start xentry , will display product group ?( like Mercedes-benz).
· You can set the content (like the brand or product group) that should be displayed directly after starting Xentry from the system .  

System settings

System setting-(1)
· Click here open system setting
· After click it ,the main menu will be display



System setting-(2)
· Submenu are visible 

System setting-(3)
·Date and time format selection  

System setting-(4)
· Choose setting unit system

System setting -(5)
· Display System and data version of xentry diagnostics

System setting -(6)
· Setting languages

Switch to diagnostic software Xentry diagnostics or DAS <> information


Switch to xentry or DAS
· System will switch to diagnostic after vehicle recongnisezed
· The important is that xentry searched which vehicle, then start xentry diagnosis or DAS .
· Vehicle model series will be confirm by xentry Ident .
· If Xentry recognizes the model series corresponding to “204″ , so start Xentry diagnostic.
· If xentry recognizes the model series (VIN) not corresponding 204 , then start DAS.

 Start it from diagnostic software in the vehicle of the corresponding series “204″

. Complete vehicle identification number, like 204.022 
· Use the “diagnose” button to switch to diagnostics
· According to the vehicle identification number (VIN) , Recognizing that the car can be diagnosed with  Xentry diagnosis .
· Start xentry diagnose .
Choose the vehicle model (e.g. 204) with vehicle identification to start diagnostic .

Xentry diagnostic startup screen


Start diagnostic software in vehicles that do not correspond to the series “204″ - like  211

· Complete vehicle identification number, like 211.022 
· Use the “diagnose” button to switch to diagnostics
· According to the vehicle identification number (VIN) , recognizing that the car cant be diagnosed with  Xentry diagnosis .
Choose the vehicle model (e.g. 204/211/221) with vehicle identification to start diagnostic .

Start DAS .

· System switch to DAS from xentry automatically .
· You can use the button Alt+Tab switch between applications( only can use the keypad) .
· You can also use the Intelligent diagnostic systembutton ( compact3 compact3Wcompact4switch the applications .


Navigation in the application <> information 

Navigation in the screen
· Expert mode→Actual values→…
· You can select the different Tab ( versionerror codes/eventsadaptationInformation….

Switch application
·Use ALT+TAB or press the intelligent diagnostic instrument system ( compact3compact3 wcompact4) can switch to the application that opens in the background EPC net and WIS net .

Close Xentry diagnose

· Click exit, you will see the how do you want to do proceed ? like the picture showed .
Close Xentry = Xentry was closed
Enable diagnostic multiplexer = Xentry not closed
Enable diagnostic multiplexer. When use DAS to do diagnostic select it , but you have do diagnostic with xentry already .
The diagnostic multiplexer must be used. Because it cant be used by 2 application at the same time .
Log off from server= Xentry Remain open . Close the online application that started with Xentry( EPC netWIS/ASRA netXentry TIPS), and delete the user ID from buffer .

Log off from server -(1)
· Shows users who are currently logged in to an online application .




Log off from server -(2)
· User logged out.
· Close the online application .
· TAnother user can start an online application.


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How to quick fix MB Star C4 Xentry error“No more updates” ? Mon, 16 Oct 2017 09:59:47 +0000 cnautotool When run MB Star C4 Xentry or other previous versions, the error show “No more updates can be installed on the diagnostic system.”.

How to fix it ? Please check the instructions as bellow :

Mercedes Xentry error when Mercedes MED177 M278 engine for E550 4matic 2012

Xentry error message

The following functions are not available:

Initial setup

SCN coding

Control unit update

Same error also show when Xentry program Mercedes 7G tronic transmission 

Quick fix method for MB Xentry error “No more updates”

(Tested and given by engineers)

Just download this new Kontexte file and replace the old one!wh5AxKqJ!VanGy5sXsiaiFG5AXZmJlTLrgXsByBuPDcsdMzIVwR8

The Kontexte file location should be:

C:\Program Files(x86)\ Mercedes-Benz \ Xentry \ Kontexte

And things done!

Now you can run Xenrty software and start again.


Any other questions for mb star c4 , welcome to contact us any time , we offer technical support free all life .

Thank you


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GM MDI Software Installation and Instructions Sat, 30 Sep 2017 06:13:48 +0000 cnautotool GM MDI Software Installation and Instructions


1.Open DVD and install VMware-Player.exe

2. After installed VMware , running it , then copy the GDS file from the CD to the laptop , then choose VM.vmx and running the driver.

①Please setting the time zone to (GMT+08:00) Beijing, Chongqing, Hong Kong, Urumqi, then setting the time to recently .

②Please dont change the date here

③VMware connect device USB


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OBDSTAR X300 DP X-300DP PAD Functions Updated Fri, 22 Sep 2017 04:00:37 +0000 cnautotool X300 DP is the first tablet of OBDSTAR, which has reached a higher level inkey programming and diagnosis.

Full Configuration: Immobilizer+ odometer Adjustment+ EEPROM/PIC Adapter+ OBDII+ ABS+ TPS+ SRS Reset+ TPMS(Low Tire) Reset+ Steering Angle Reset+ CVT Learning/Value Reset+ EPB+ Oil/service Reset+ Battery Matching+ Full systems Diagnosis (Japanese and Korean Serials,more car models for diagnosis will be added in the future)

OBDSTAR X300 DP Update Announcement on July 31st

1. Odometer Reset:

Solve NEC 95320 MM dash board type odometer reset function defects

Solve NEC 24C64_VDO dash board type odometer reset function defects

Solve Sagitar (2007-2010) CDC24C32 dash board type odometer reset function defects

Solve NEC24C32 dash board type odometer reset defects

Solve W251, W164 odometer reset defects

Solve the following models odometer reset function

Crown Victoria (2005 -), E250 (2008-2009), E350 (2008-2009), E450 (2008-2009), Escape (2008-2012),

Explorer (2004), F150 (2006-2007) F250 (2006-2007), F350 (2006-2007), F450 (2006-2007),

F500 (2006-2007), F550 (2006-2008), Five Hundred (500)) Flex (2008-2012), Focus (2005-2008),

Freestar (2006 -), Freestyle (2005-), Merc Mariner (2008 -), Town car (2005-),Taurus (2008-2009, 2004)

2. IMMO Remote Control Programming:

Issued VW Touareg IMMO

Issued Audi A6/A7/A8 IMMO optimization

Issued Audi Q5/A4L generation 5

Optimize Ford Ranger, transit (Transit) IMMO programming (BUG:1337, BUG:1338)

Adding the IMMO system ISO type

3. Diagnostic Models:

Adding Renault new models:



Adding Daxia new models:



Adding Renault - Samsung new models:



Adding Mercedes-Benz new models:

CLK-series\E/CLS-series\CLS-series\S/CL/Maybach- series\CL- series\SL/SLR/SLK- series\SLR- series\SLK- series\M/G/GL/GLK- Series\M-series\G-series


Adding Maybach new models:

240.078 MAYBACH 57\240.079 MAYBACH 57S\240.077 MAYBACH 57 S\240.178 MAYBACH 62\240.179 MAYBACH 62S/R\240.177 MAYBACH 62 S,etc.

4. optimization

Optimize VW reset airbag

Optimize VW throttle

Optimize B30 VIN all 00 flashback (1334)

Optimize VW oilrvice reset

Optimize VW steering angle reset

Optimize VW EPB

Optimize VW battery matching

Optimization software (to solve the problem of DP device can not be tested)

First Issue FR language

Solve the error and content returns problem when diagnostic device enters the connection detection

Solve the multiple content coverage APP crash problem

Solve the APP crash problem during software update in Thai language

Solve the VCI.BIN failed to load when double click the diagnostic models list

Remove the password operation to clear fault code

PASU version adds ALTO 800 ID46 (Blank) IMMO system

Optimize Buick Royaum key programming

Optimize Chevrolet Koros

Optimize the Bluetooth communication of Audi Q7, A6L generation 4 (EEPROM backup)

Optimize NEC 24C64 read IMMO data algorithm

Optimize Transit IMMO system (BUG: 1302)

Solve the system entry failure of Corolla - 06 / 2004-> / Avensis - <- 04/2005 / LEXUS - Gs430

Optimized 510 smart key programming function security verification

Key Programming

Adding 310 Wagon smart key system function support

Added DX3 smart key programming function

Addingd Roewe ERX5, I6 smart key programming

Added Roewe 360 smart key programming

Added KWIND model key programming function

5. Injector Code

Adding injector code function new models


Automatic scanning

Manual selection
Automatic scanning
Manual selection
Cherokee (free light)
Ram 3500 Pickup
Ram 4500/5500
Town & Country
Grand Cherokee
Wrangler (Export)

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How to Setting WIFI Connection for Volvo 88890300 Vocom Interface ? Fri, 15 Sep 2017 06:42:57 +0000 cnautotool How to Setting WIFI Connection for Volvo 88890300 Vocom Interface ?

Volvo 88890300 Vocom Interface is a diagnostics application that covers the whole repair process through the use of plug-ins. With Volvo 88890300 Vocom Interface you can diagnose, test, calibrate, and program a product. Volvo vocom support wifi for Volvo/Renault/UD/Mack , so how to setting the wifi connection when you use it ?

Lets check the steps :

1.Please use the USB cable adapter connect with your laptop and Vocom main unit .

2.Go to open Volvo PTT software. Choose Setting” → “Communication unit configuration”→ “Configure”→ “USB+ Directly to Communication unit.

3.Choose Direct” → “Restore default values” → “Apply” → “OK.

4.Click OK again then disconnect the USB cable from laptop.

5.Go to Setting” → “Comm.unit Selection” → “Communication unit 8889300 .Nickname

6.Now you can use signal and get wireless signal. All OK. In this way you can set Volvo Vocom 88890300 Interface WIFI connection easily and successfully

Thank you





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Launch X431 V 8″Tablet Scanner Car list and How to Update Fri, 08 Sep 2017 09:08:07 +0000 cnautotool Most customers want to know which car model can Launch x431 V 8’’ supported , actually you can check it on launch website directly :

Some customers will also concern about the update for launch x431 v , we’d like to tell you that it support 2 years free update online now , so how to update it ?

You can download and update the newest diagnostic .apk at , its very easy .

But some customers asked that if the “Diagnostic” icon was deleted, how to restore it ? Please dont worry , you can open official website:, login with your ID and password , click on “Download software” then “V for Android” to download the newest .apk .

Actually, the package of launch x431 V 8’’ includes a “Quick Start Guide (EN) and user manual ” , you can follow it to operate




By the way , this Launch x431 v 8’’ can support some special functions : Brake reset, oil reset, SAS reset, BAT reset, bleeding, Elec.trottle RLRN, TPMS reset, DPF Reg, Gear learn, IMMO




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SKP1000 Key Programmer Compare with SKP900 Key Programmer Thu, 31 Aug 2017 02:49:03 +0000 cnautotool SKP1000 is a tablet auto key programmer which covers all functions of SuperOBD SKP-900 key programmer. SKP-1000 key programmer is a convenient device which can perform immobilizer,  EPB+ Oil/service Reset , Mileage Adjustment and Ford and Nissan pin code calculation,and other special function, integrates more application and service, such as Maintenance Database, remote assistant, and One Key Update etc.

So whats the difference between SKP1000 key programmer and SKP900 key programmer ? Lets check the comparisions as bellow :

  SKP1000 Key Programmer SKP900 Key Programmer


Functions Key programming + Special functions Key programming
OBD mileage adjustment Yes No
Remote controller Yes No
Oil/service reset Yes No
ETC Yes No
EPB Yes No
EEPROM chip read Yes No
Pin code calculation Yes, support more models than SKP900 Yes, support a little part models
Software Update Support Support
Firmware update Support Support


SKP1000 Advantages in immobilizer :

->Clear key memory;

->Program keys, proximity keys, smart key, flip keys;

->Program after-market and OEM keys;

->Read keys from immobilizer memory;

(Read immo pin code)

->New mechanical key number programming;

->Vehicle identification key programming;

->Reset ECU & immobilizer;

SKP1000 Advantages in special functions :

->OBD mileage adjustment

->remote controller

->oil/service reset

->throttle body adjustment


->pin code calculation

->EEPROM chip read

->immobilizer initialization

->EEPROM/PIC adapter

->personalized settings

SKP1000 Advantages in Operation :

->used with a stylus pen/ digital pen to input commands to a screen

->much easier & faster when using

SKP1000 Advantages in Update :

-> firmware updatable (not only software)

-> software update available now and in future

SKP1000 Advantages in New car models  :

->SKP1000 support update online in future for new cars

->SKP900 not produced by factory and will not work for new cars any more

SKP1000 Advantages in connection :

->has USB 2.0

->has a better TF card with a reader

SKP1000 Advantages in package :

->has a Haima 7pin adapter

->has a power adapter

->has a stylus pen

->has a TF card with a reader

Any other details , welcome to choose directly .

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How to do when MINI cn900 cant Power On Fri, 25 Aug 2017 09:40:53 +0000 cnautotool If someone who have problem cant power on the Mini CN900 , please check the steps how to do next as bellow :

1. First , please check the battery installed well or not

2. Install the battery into the main unit well

3. Press the button a while , then it will be power on

( Or you can use the USB cable connect the mini CN900 with laptop , then click power button)

Any other request for auto key programmers , please check on our website .

Thank you


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What is advantage of AUTEL MaxiDAS DS808 KIT Tablet Diagnostic Tool Full Set? Wed, 23 Aug 2017 02:07:58 +0000 Nacy What is advantage of AUTEL MaxiDAS DS808 KIT Tablet Diagnostic Tool Full Set?

Autel MaxiDAS DS808K is featured with an extensive coverage of OE-level diagnostics . Installed with a fast quad-core processor, DS808K offersmaximum convenience and efficiency for your diagnosis and analysis .  It can support Injector & Key Coding if you have original programmer software.

One customer feedback for AUTEL MaxiDAS DS808 KIT:

I think DS708 is the first generation of iconic device for Autel, because of its reasonable price and cost efficient function.

I owned one DS708 for many years, but regret that it will not be updated any more. So I intended to add its new extended

version- DS808 for my small repair shop, which can fully meet my requirements. Its new CPU and LCD touch screen,

dramatically improved the entire users’ experience, much more smooth comparing with DS708. Personally, I would

recommend this tool for those small shops with limit budgets.

AUTEL MaxiDAS DS808K Full Set VS MaxiDAS DS808:

Same: same functions and same MUX specification


1.DS808K is full set, MaxiDAS DS808 is standard set . Please confirm by checking their packge list.

2.DS808K can support OBD-I OBD-II protocols vehicle before 1998 year,DS808 only support OBD-II cars.

3.DS808 kit is just USD845 and can be updated on line two years on line. (we have purchase one more year for our customers)DS808 is USD849, just update on line one year. We think DS808kit is more better than DS808 and it can support more model cars than DS808.


Basic information comparison table among Autel Ds708 scanner, Autel MaxiSYS MS906, Autel DS808 standard package and Autel DS808 full package.


Autel MaxiDas DS808 (Full kit)

Autel MaxiDas DS808

Autel MaxiSYS MS906

Autel MaxiDas DS708

Item No.






$845 free shipping

 $849 free shipping




Cortex-A9 processor (1.5 GHz)

Cortex-A9 processor (1.5 GHz)

Samsung Exynos 6-Core Processor (1.3 GHz quad-core ARM Cortex-A7 + 1.7 GHz dual-core ARM Cortex-A15)

Samsung S3C2440 ARM9 Processor 400 MHz


Android™ 4.4.4

Android™ 4.4.4

Android™ 4.4.2, KitKat

Windows CE

SSD Hard Drive




Touch Screen Display

7″ LCD 1024×600 resolution touch scrren

7″ LCD 1024×600 resolution touch scrren

8″ 1,024×768 LED-backlit glossy Multi Touch capacitive display with IPS technology

7.0″ 800×480 TFT Resistive Touch Screen


• Mini USB 2.0 • USB 2.0 • Wi-Fi • Micro SD card (supports up to 32GB)

• Mini USB 2.0 • USB 2.0 • Wi-Fi • Micro SD card (supports up to 32GB)

Wi-Fi (802.11 b/g/n), DB16 DLC, USB 2.0, SD Card (Support up to 32GB)

USB 2.0, Ethernet, Wi-fi


802.11b/g/n Wi-Fi

802.11b/g/n Wi-Fi

802.11b/g/n Wi-Fi

2.4 GHz

Internal Battery

3.7 V/3200 mAh lithium-polymer battery

3.7 V/3200 mAh lithium-polymer battery

3.7V/5000 mAh lithium-polymer battery


788 g (2.42 lb.)

0.96 kg (2.12 lb.)

1.1kg (2.95lb)


8.0 Megapixel, AF with Flashlight


Wireless VCI




Boot Up Time

Less than 40 seconds

Less than 40 seconds

Less than 40 seconds

40 Seconds

Complete OEM-Specific Scanner Coverage





AutoVIN Technology




MaxiFix Cloud-Based Information System




Shop Manager




ECU coding





ECU Flash Programming





J2534 Hardware included





Default Language

English, pay to change other language

English; pay to change other language


English, Spanish, French, German, Portuguese and Russian

Subscription-Based On-Line Updates








1 year

1 year


Why you should purchase AUTEL MaxiDAS DS808 KITfrom US?

1. Firstly, we are legal disturber of Autel company, we offer original Autel all products.

2.Secondly, we can offer two years free update for our customers who buy Autel products from us, the customer can save a big amount money for next udpate on line.

3.Thirdly, we have a strong techonical support team, we can solve all problems at once when our customers meet problem.


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The Videos for How to Use the Part of Functions for Autel MaxiSys Pro MS908P Mon, 21 Aug 2017 07:29:15 +0000 cnautotool The Videos for How to Use the Part of Functions for Autel MaxiSys Pro MS908P


Autel MaxiSys Pro MS908P Designed with the DNA of Autel’s diagnostics family, the MaxiSys is built to offer many of the prestigious qualities of the MaxiDAS DS708 with extreme ease of use and powerful diagnostic performance. As more and more customers have interesting for this machine , we organized multiple videos for your reference .


1.How to do programming for bmw ?

Please connect the vehicle to a stabilized voltage supply and make sure the battery clippers are properly fixed and charge your MaxiSys tablet before performing the ECU Programming function with the MS908 P device . For more details steps , please check the video :


2.How to do data logging function ?

Data Logging is one of the most innovative features on MaxiSys,which allows users to easily record bugs or problems during tests .It is extremely smart and convenient . please check the video here :


3.How to do multi tasking with Autel MS908 Pro ?

Autel MaxiSys diagnostic system with multi tasking feature enables user to browse and navigate more freely among different applications on the MaxiSys diagnostic tool. By simply tapping the Multi Task button, the Multi Task menu displays all bookmarks of the active applications; users can switch from one app to another in just 1 second. Please check the video here :


4.How to use data manager ?

Tap on the multitask button and open up the job menu, select the “Data Manager”, tap on the specific section to view the stored information in image, PDF, Freeze Frame or Data logging. Please check the video :


5.How use the shop manager ?

Shop manager application on MaxiSys is a great assist , in dealing with the daily workshop business , it helps y ou to eaily manage your workshop and customer information ,and keep vehicle test records in an easy-to track way . So how to use ? Please check the video here :


6.How to use wireless printing function for Autel MS908 PRO ?

AUTEL MaxiSys have Wi-Fi printing feature that enables wireless printing for all kinds of files on MaxiSys, including images, data frames, diagnostic data, and vehicle information etc, by simply connecting to the PC network thru Wi-Fi. Please check here :




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