Drive safe, and don’t lose your only key!
Input either the VIN or the Request Code into the calculator tool.
(automatic shifting mode) if the car was originally manual-only. Performance & Comfort: Enabling Cruise Control ( ), paddle shifters (steering wheel gearshift), or official tuning software. Hardware Changes: Assigning a new
Tuning (e.g., BRABUS software) or assigning a new SAM Unit (Signal Acquisition and Actuation Module). Step-by-Step Calculation Guide smart car tan code calculator 2011
This means a generic, decade-old TAN calculator you find on a German forum from 2006 will on your 2011 Smart. You need a calculator specifically calibrated for the 451 series with firmware from 2010-2012.
A is either:
Enabling SOFTOUCH (automatic shifting), Paddle Shifters (gearshift on steering wheel), or Cruise Control (TEMPOMAT). Drive safe, and don’t lose your only key
You will need or DAS (Diagnostic Assistance System) software configured for offline programming. For older or specialized generation routines, tools like Vediamo or Monaco DTS are used by advanced programmers to modify the variant coding directly without needing traditional TAN prompts. 3. The Calculator Tool
Cruise control hardware may be present but disabled in software. The TAN code unlocks the Tempomat function, allowing you to maintain a set speed on highways.
In this guide, we’ll dive into what these codes are, how the works, and the best ways to manage your vehicle's software in 2024 and beyond. What is a Smart Car TAN Code? Performance & Comfort: Enabling Cruise Control ( ),
The software is commonly distributed as an executable file for Windows and is often bundled with MB STAR diagnostic setups or sold as an add-on package (e.g., SS27: DAS Calculator for Smart with USB).
The 2011 Smart Fortwo relies heavily on its SAM (Signal Acquisition Activation Module) unit. You will explicitly need a TAN code calculator for the following procedures:
The 2011 Smart Fortwo sits in a transitional period. While older W450 models relied heavily on TAN codes for almost everything, the W451 (2007–2014) started moving toward (Software Calibration Number).