Unlocking the boot lid with the key
It is possible to unlock just the boot lid using a button on the key.
Hold down the key's 
button (approx. 1.5 seconds).
button (approx. 1.5 seconds).The boot lid is opened mechanically while the side doors remain locked and alarmed.
The lock and alarm indicator on the instrument panel extinguishes in order to show that the entire car is not locked.
If the boot lid is not opened within 2 minutes then it is relocked and the alarm is re-armed.