Slave / Dealer AutoTuner Tuning and Remapping system, training set up and support  

The Slave Autotuner remapping system is a tuning tool designed for ecu remapping and chiptuning. It tool and software reads and writes original and tuning information from the vehicles ECU through the OBD diagnostic port. Or in some cases through boot mode direct to the ecu itself  

Autotuner is available in both master and slave versions. The file encryption / decryption process is handled by the tool. This item shown here is the dealer or Slave version with 7 day a week live dealer support .    

Autotuner is FAST! Due to its cortex x m4 processor reading and tuning is ultra-fast. Auto tuner also performs a backup of the TriCore information online automatically  

The salve version of the Autotuner will help you locate the ECU or OBD diagnostic socket on the vehicle and then take you step by step through the process of reading and tuning with illustrated support and guidance. 

All information is continuously updated and free of charge. – there is no licence fee for the slave version of the Autotuner tuning tool   

All compatible cars are displayed as a list so that you can quickly and easily select the ECU you want to read.  

The Slave Autotuner system has a 5 year warranty as standard 

Free Training and Demonstration session are available at Viezu for most tuning tools, systems and software on the market  

Car tuning courses, file writing and classes are also available at Viezu 

Viezu offer dealer support, and live tuning file service from 7am - 7 days a week

Why Choose Viezu for your file service? 

Viezu are open 7 days a week with live technical support.

  • Viezu offer a huge range of plug in tuning boxes, Diesel and Gasoline, as well as performance parts and upgrades

  • Tuning is custom and live, you change as many things in the tuning file as you want and still only pay once

  • Viezu have a dealer support team of 20 staff members 

  • Quality: Viezu are ISO certified and audited by the British Standards Institute – The only tuning provider to be so

  • Viezu training is certified by the IMI

  • Peace of mind: Tuning files fully insured worldwide – and you get a copy of the policy to show your customers – not a warranty book with now policy!

  • Free training and support – even before you by! Live support 7 days a week until 7am - 9pm most days  

  • Fuel Saving: BlueOptimize tuning is 100% guaranteed to deliver fuel savings, or your money back – its used by the biggest fleets in the Uk every day 

  • Viezu guarantee emission testing on our tuning files. We operate and test to Euro 6 emission certification

  • Dyno developed and proven files, with emission drive cycle testing and money back offer. All tuning files are dyno developed with proven results

  • Viezu tuning is multi award winning, including the Chamber of Commerce, UKti and the Queens award for Business

  • OBD, Chip change and Bench tuning supported and trained

  • Pay-as-you-go files – no heavy contract

  • Free Business& Marketing support Lifetime software warranty and no quibble 30 day money back promise No tie in, you can leave or upgrade your tool any time - Master tuning and ecu remapping training available too


Interest free finance available on all services

Viezu are as serious about your business as you are

Come and see us over a coffee for an easy, no obligation introduction session


A Note on VAT: Viezu is VAT registered, and therefore must add VAT at 20% to this sale, If you are in the EU and have a valid VAT number we do not charge you VAT. If you are outside of the EU - VAT will not be added. If you are in the EU or UK VAT will be added to this sale and charged in addition to the sale price. If in any doubt please ask us if your sale will attract additional VAT