among other problems, the keyless remote entry does not activate the trunk latch release, nor does the key being turned in the keyhole. however the trunk key does raise the rear window when turned to the right. is the problem mechanical or electrical? how to fix? id like to be able to open the trunk. also, the neither of the keys i have will open any of the doors, you can only get in through the remote entry. they are the right keys because they car starts and one key unlocked a door once, but i couldnt get it again. anyone had similar problems? thanks