a little problem with 01 e320. cluster/dash doesn't go to sleep when you remove a key and lock the car. its stays on forever and ever and kills battery. 3 lcd screens not a backlight of dash.
have anybody seen such a problem before??
btw no codes in memory of cluster.
there are any kind of control module (like EIS,AAM,EAM) which tells cluster when to go to sleep or cluster does it on its own??
one more thing probably not related, RF function of key doesn't work to open or close vehicle only IR works. and i have only one key.
car was purchased with such a problems.
have anybody seen such a problem before??
btw no codes in memory of cluster.
there are any kind of control module (like EIS,AAM,EAM) which tells cluster when to go to sleep or cluster does it on its own??
one more thing probably not related, RF function of key doesn't work to open or close vehicle only IR works. and i have only one key.
car was purchased with such a problems.