When I first replaced the map lights (above the sun visors) in my 2019 Rav4 they were slightly dimmer than the OEM bulbs. I used my phone in the seat and a light meter app to check, so it wasn't just my perception. So I looked at the headlights and noticed that the Rav4 doesn't have a reflector behind those bulbs. They are simply attached to the clear glass module, which is simply plugged into a hole in the headliner. The light from the LED at the top of the LED, the one on the other side of the bulb, and most of the two LEDs pointing to the side of the hole just didn't go in the right direction. It was actually just light from an LED pointed straight down and coming out of a hole. So I made a foil dome for each light and ended up with more light. Although normal light and without a reflector loses a lot of light. The increase might not have been as significant if I had tried the standard bulb with foil. But now it's whiter and lighter. Although it would probably be brighter if there was a real reflector at the back. When I replaced the two lights in the center overhead console, the increase in light was much more noticeable. The clear plastic lenses are much larger and the bulb is more visible. There is a reflector above the bulb. It went from an unusable light level to a good light level.
Smart lamp Arwen YEELIGHT 450C ceiling [ylxd013-b]
37 Review
12 Pack - WEIMELTOY Red LED Car Bulb 194 With 3030 Chipset & 2 SMD T10/168/W5W Wedge Light Bulbs, 1.5W 12V For License Plate, Courtesy, Step & Trunk Lamps, Clearance Lights
36 Review
Upgrade Your Headlights With H1 LED Bulbs: 8 Sides CSP Chips, Super Bright White 6000K And 12000LM For High/Low Beam And Fog Lights - Get 360 Degree Lighting
40 Review
Front LED Turn Signal Light Compatible With 2007-2017 Jeep Wrangler JK | LITEWAY Fender Side Marker Parking Lights
50 Review
1999-2002 Chevy Silverado/Tahoe Headlight Assembly - 2 Year Warranty!
27 Review
LED Fog Lights Passing Lamps For Dodge Ram 1500/2500/3500 Pickups 2002-2009 & Durango 2004-2006, Upgraded XPCTD Black Truck Fog Lights
38 Review
09-14 Ford F150 DRL LED Tube Dual Projector Headlights - AlphaRex Base Model Jet Black With Smoke Lens
23 Review
Enhanced 3Rd Brake Light For Ford F250 F350 Super Duty Trucks: LED Tail Cab Cargo Lights & Stop Light Compatible With F450 F550 And 1995-2003 Ranger Models
30 Review