Volvo 2006 C70 - Manual (Page 83)

Hold the remote control with the pointed end down.
Carefully slide the key blade into its groove.
Gently press the key blade in the groove until it clicks into place.
Unlocking the doors with the detached key blade
Insert the key blade as far as possible in the driver's door lock. Turn the key blade clockwise approximately one-
quarter turn to unlock the driver's door only.
NOTE:
After unlocking the driver's door with the key blade, opening the door will trigger the alarm.
To disable the alarm:
Press the Unlock button on the remote control, or insert the key in the ignition switch.
Locking the doors with the detached key blade
Lock the front passenger's door by pressing the lock button on the door.
Turn the key blade one-quarter turn counter-clockwise to lock the driver's door.
NOTE: This does not arm the alarm or lock the trunk.
pg. 89 Locks and alarm
Valet locking
Valet or service locking
By utilizing the remote control with the key blade removed, the valet locking feature enables you to block access to the
trunk, glove compartment and other storage compartments in the cabin for e.g. valet parking or when the car is brought
to the retailer for service.
Locking points
A. Doors
B. Steering wheel lock
C. Glove compartment
D. Compartments in door panels
E. Compartments in rear side panels
F. Ski hatch
G. Trunk
With the valet locking function activated: