: The calculated TAN code is entered back into the DAS/Xentry field to authorize the requested modification. Modern Alternatives
Teaching new keys to the vehicle's immobilizer system. The 2011 Calculator Tool
This article is for informational purposes only. Modifying your vehicle's software may void warranties, violate local laws regarding copyright and software licensing, or create safety risks if performed incorrectly. Consult a professional if you are unsure of your technical abilities. Always back up existing data before performing any coding modifications.
Some advanced users have developed altogether. Evilution.co.uk (a premium Smart modification resource) provides instructions for disabling TAN code verification within Xentry, eliminating the need for a calculator. This approach is the cleanest long-term solution but requires technical expertise. smart car tan code calculator 2011
Some diagnostic tool sellers include a standalone USB dongle or software patch that runs alongside DAS to generate codes offline. Do you need to program a new key or are you looking to enable a specific feature like cruise control?
Connect the car to a DAS-equipped computer. Attempting a protected function will prompt the software to display a unique 9-digit "Request Code" or "Outcode". Input Data: Enter this Request Code along with the vehicle's
DAS will validate the code (offline—no internet required) and proceed with the operation, whether it's programming a key, activating cruise control, or applying a tuning map. : The calculated TAN code is entered back
Decoding the Smart Car TAN Code Calculator for 2011 Models: Everything You Need to Know
The is a software tool primarily used by technicians and DIY enthusiasts to enable special service functions on Smart (Mercedes-Benz) vehicles. Overview of TAN Codes
software. These codes "unlock" specific password-protected functions within the car's computer systems that standard diagnostics cannot access. Primary Functions of TAN Codes Some advanced users have developed altogether
Calibrating the automated manual transmission, clutch actuator, or gear motors after a replacement or mechanical service.
Select Smart -> Fortwo 451 -> Control Units -> Body -> SAM (Signal Acquisition Module) .
Connect the car to a Mercedes/Smart diagnostic interface (like the MB Star C3 or C4).