A woman accidentally entered a car identical to her own - after her key fob unlocked someone else's vehicle.<br /><br />Billie J Betzer, 32, returned to her car after a doctor's appointment at the Pacific Fair Shopping Center last month in Arundel, Australia. <br /><br />But unknowingly, she entered a stranger's car, which was identical to her own 2009 Mitsubishi Outlander - the same make, model and colour.<br /><br />After stepping out of the vehicle, Billie was left stunned when she realised that her car’s key fob could unlock a completely different vehicle due to a rolling code glitch.<br /><br />Billie, a DJ and producer from Arundel, Gold Coast, Australia, said: "I came out of the doctor’s appointment and saw what I thought was my car parked nearby.