Review on Enhance Car Instrument Cluster with Jtech 10x T3 Neo Wedge LED White Panel - A/C Dash Climate Gauge, Heater Control Light Bulbs by Tio Kotaki

tested all 10 and all caught fire. Difficult to fit a heated seat switch in my Mazda due to poor quality plastic base. The twist-and-lock flat slot is flat and soft, allowing the plastic slot to pop out before the bulb rests on the locking tabs. Maybe the locking lugs are badly formed? I was able to get them to lock by inserting locking ring pliers into the two holes in the base and twisting them. That's how they work, just PIA. What do you expect for less than 70 cents each? Haven't used it yet so no long term review. 4 stars because of the low price.