The lock needs to be re programmed.
change batteries and reprogram lock
Three blinking yellow lights mean the deadlock is locked from inside. Guest is in the room
Anti-lock Braking System
If the light is on your dashboard it would be the Anti-lock Brake System
Light with a lock on the car
It tells you the doors are not locked. The light goes out when you lock the doors. It's just a friendly reminder to lock your doors.
The user manual for Vingcard 2100 can be useful in encoding a key card system. The user manual is usually provided by the manufacturer of the key card.
ABS (Anti-Lock Brake System). If the light is on then you have a problem with that system.
The red light that blinks after you lock the car is the 'alarm armed' light.
Your anti theft alarm is disarmed
Your car is locked
security system