Detachable key blade

Each remote key or PCC contains a detachable metal key blade for mechanically locking or unlocking the driver's door and the glove compartment.
See page 61 for more information on the key blade. The key blades have a unique code, which is used if new ones need to be produced. This code is available at an authorized Volvo retailer.
See also:
Emission inspection readiness
What is an Onboard Diagnostic System (OBD II)?
OBD II is part of your vehicle's computerized engine management system. It stores
diagnostic information about your vehicle's emission control ...
Disarming the alarm
Press the Unlock button on the remote key.
> Two short flashes from the car's direction indicators confirm that the alarm
has been deactivated and that all doors are unlocked. ...
The Moves
While the interior is the S80's standout area, the driver's digs were never
the old model's main fault — a lackluster driving experience was. The S80's
optional V-8 engine adds some excitement, ma ...
