6-LED Bulb SMD-5050 (T4W/H6W/H21W) Canbus LED White
- Base: T4W 233 (BA9S)/H6W 434 (BAX9s)/ H21W (BAY9S)
- Light Chip: 5050-SMD
- Brightness Efficiency: 120LM
- Operating Voltage: 12-14VDC
- Power Consumption: 2.16W
This is a standard equipment on many modern cars. It is a computerised system that monitors and checks any faults that may arise, eg. if a bulbs fails an error massage appears on the dashboard.
And error massage may occur when a standard bulbs is replaced by an LED bulb.