I'm going to have another go at them when car goes for 3000mls service, may be a different service guy. I had the 'beep' sound enabled on my last car (mazda 6 sport) and it was much easier not 'trying' the door every time to check it was locked. Also I thick its about time they updated their manuals to state exactly which spec car has which equipment, they can alter spec on cars quickly but not the handbooks!