Solution for ASRA Menu Grey Button in WIS software !!

Mercedes-Benz version updated to March 2023

Mercedes-Benz software March 2023 special function version (win10 X64 version)

Xentry DAS March 2023, long registration code, supports the detection of buses and trucks, supports the HHT software diagnosis of the old car 140 and other models,
Maintenance Information WIS July 2021 Standalone Version
Accessory query EPC November 2018, open data card, you can query the price of accessories in USD and EUR
StarFinder version 2016 and version 2020 and version 2022
PL76 accessories price inquiry January 2022
SDmedia Offline January 2014
Engineer version Vediamo upgraded to 5.01.01
DisassembyAssistant disassembly assistant software
Selit Service Literature Version 1.4
Engineer Version DTS Version 8.16.15 and 8.14, the latest version 2019 data and 2021 data
Fix the bug that Mercedes-Benz DAS cannot directly call WIS
Fix SMART 450, 451, 452, 454 no longer need TAN Caculator, all implemented offline

But when click”ASRA'” button in WIS , it shows grey as following

benz wis software

How to solve this problem ? The solution is easy.

Just need go to “Settings” and change the language to “English” or other”Language” not “US English”

Then issue solved

benz wis software