If the key is left in the luggage compartment/boot with all the doors locked and the liftgate/boot lid closed, a beep will be heard outside for about 10 seconds to notify the driver that the key is in the luggage compartment/boot. In this case, take out the key by pressing the electric liftgate/boot lid opener and opening the liftgate/boot lid. The key taken out of the luggage compartment/boot may not operate because its functions have been temporarily stopped. To restore the key's functions, perform the applicable procedure (Search).