hello, i have c250 2011. yesterday i drove my car whole day and i went to grocery shop and came back in 20 min put key in nothing happen, key turns lock unlock doors but no regular beep sound, no cranking sound its like no sound when you turn key nothing at all, radio wont turn on automatically i have to turn it on manually lights work , i tired jump start but still nothing happen, steering wheel is locked even when keys in, no sound when you put key in , try different key as i have one spare nothong again

 

Electronic steering lock is out.