When I click the lock button the car just gives three beeps and doesn't lock. I tried holding the lock button which set off the alarm which I couldn't turn off with the unlock button. After the alarm was finished the car would lock but only once then the same thing started happening again...
some time after i start drive my car for about five minutes my car emits 3 or 4 beeps without any notification written any where . and when i check the car on the idrive everything is green ok.
what could it be and how could i get rid of it,
my car is an e66 2007 BMW740Li