I PURCHASED A 2 BUTTON REMOTE ENTRY FOR MY 2003 XL7. I HAVE ONLY HAD THE VEHICLE FOR 6 WEEKS AND IT DID NOT COME WITH THE TRANSMITTER. NOW I HAVE IT BUT THERE WAS NO INSTRUCTIONS ON HOW TO PROGRAM THE REMOTE. THE PLACE WHERE I PURCHASED THE REMOTE SAID THEY WOULD ORDER ME THE INSTRUCTIONS BUT IT HAS BEEN 2 WEEKS AND I STILL DON'T HAVE THEM. CAN ANYONE HELP?