Key Halo Lamp
WARNING: This page is about a different car, the 2006 Suzuki Verona. However, it is still accessible from the selected car via links, so may be relevant.
If the driver door is opened while IGN 1 power is OFF, the key halo lamp comes ON. It stays ON for 8 ± 0.1 sec. even since the driver door is closed.
Because the key halo lamp is disabled during the IGN 1 ON. If IGN 1 is turned ON within the delay time, 8 ± 1 sec., it goes OFF.