Mercedes Benz repair: asr, itc, mercedesshop

Question
asr  light come on end off  only  when the car itc cold  

Answer
Year, make, model?

All I can offer are a couple of general links without further data.

DIY ASR Defeat Switch
http://www.mercedesshop.com/shopforum/showthread.php3?p=332740#post332740

ASR Light - HELP M.B. DOC !
http://www.mercedesshop.com/shopforum/showthread.php3?p=1040426#post1040426