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Congratulations!  

The TechPRO diagnostic tool is now ready to use

 

 

TechPRO

®

 Diagnostic Scan Tool 

Quick Start Guide

A

UNPACK

 

 

 

 

     (If you purchased TechPRO with a tablet with  

preloaded TechPRO software, connect to the internet and proceed to step 3 to check for and install updates.)

 

B

INSTALL SOFTWARE

6

1.

 

 

Connect to the internet (preferably without a proxy server or firewall) and open the  

 

following address in your internet browser: https://www.mahletechpro.com/ 

2.

 

 

Download and run the .exe file. Follow the prompts to install the software.  

 

The Application will start automatically once the install is finished. 

3.

 

 

Once running, the system will check for and install updates.  

  

n

  Quick Start Guide

n

  VCI (Vehicle Communication Interface)

n

  USB Cable*

n

  USB Micro Cable Adapter

n

  VCI Storage Holster

n

  VCI Docking Station 

(if purchased with a tablet)

* USB cable is used for VCI activation. USB cable is no longer needed unless  

  your computer is not Bluetooth enabled.

Thank you for joining the group of MAHLE Service Solutions’ TechPRO scan tool users. We look forward  
to receiving your input and using it to improve our products.

The TechPRO scan tool is the latest technology for the professional tecnician, a versatile windows-based tool that will help  
you analyze, diagnose, and repair today’s vehicles. Getting started is as easy as ABCDE.

Service Solutions

 

 

D

E

C

ACTIVATE VCI 

DIAGNOSE

CONNECT VCI

1. 

 

Connect your computer  

 

to the internet.

2. 

 

Open the TechPRO application if it isn’t already open.

3. 

 

Connect the VCI via USB cable to the computer.

4. 

 

Wait for Windows to finish the USB device driver  

 

install (this process could take a few minutes).

5. 

 

When the device has been installed you will see  

 

“USB Connection” in the top right.

6. 

 

Click the Activate Subscription button on  

 

the home screen.

7. 

 

At the activation warning screen choose  

 

“Activate Subscription”.

8. 

 

Fill in the registration form and submit  

 

(every entry line needs to be completed). 

9. 

 

Check your email for the PIN.

10. 

 

Enter PIN and submit. 

11. 

 

Wait for PIN acceptance and VCI activation message.

12. 

 

Activation is now complete 

**after three unsuccessful PIN 

attempts you can click “Start Evaluation” and you will have 30 days 
to use the tool before you need to activate. Please contact MAHLE 
Tech Support if this occurs**

13. 

 

Disconnect VCI from computer. 

1. 

 

Plug the VCI into the  

 

vehicle’s diagnostic port.

2. 

 

Bluetooth connect will  

 

be automatic. 

3. 

 

If USB connection is  

 

desired, connect USB  

 

cable to computer.

4. 

 

Click Diagnose for OE  

 

Enhanced diagnostics.

5. 

 

Click OBDII for  

 

Generic OBD. 

1. 

 

Open the TechPRO application  

 

if it isn’t already open.

2. 

 

Determine connection type you  

 

wish to use (USB or Bluetooth)

3. 

 

If Bluetooth connection is desired, ensure  

 

that your computer’s Bluetooth radio is  

 

turned on and make that selection. If USB  

 

only was selected then connect the VCI to  

 

computer via USB cable.  

4. 

 

Plug the VCI into the vehicle’s diagnostic  

 

port with ignition in the on position.

5. 

 

Click Continue.

6. 

 

Follow the prompts and Bluetooth  

 

discovery will begin. Your VCI will be  

 

shown in the list after a short search  

 

(note serial number). Select your VCI  

 

and it will be paired to your computer.   

 

(Ignore Windows Bluetooth pairing  

 

prompt if it appears. The VCI will be paired  

 automatically).

7. 

 

Disconnect VCI from vehicle.

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