--- product_id: 51742782 title: "Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light" brand: "efoxcity" price: "€ 15.35" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.hr/products/51742782-efoxcity-12v-31mm-1-25-de3175-5pcs-canbus-error-free store_origin: HR region: Croatia --- # Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light **Brand:** efoxcity **Price:** € 15.35 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light by efoxcity - **How much does it cost?** € 15.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/51742782-efoxcity-12v-31mm-1-25-de3175-5pcs-canbus-error-free) ## Best For - efoxcity enthusiasts ## Why This Product - Trusted efoxcity brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Size:E0163 SEPCIFICATIONS: ►Recommended Reasons :High-Bright &High-Quality ►Service Life:50000hours ► Voltage: 12VDC ► Size: Length: 1.25" ► Diameter:0.5" ► Color :White ► LED Number: 4014-12SMD ► Lighting Angle: 180 degree ► Weight: 4g ►Car Usage:Map lights, dome lights, cargo lights, courtesy lights,License plate lights, dashboard lights, tail lights, backup/ side marker lights,Motorcycle/ scooter lights ,Trailer/ truck lights ,RV lights ,Marine lights ►Custormer Service:Our products Support 3 months no reason return,If your have product issues,please contact us . ## Features - LED type:5X de3022 LED Bulb，Each bulb has 12 4014 super bright SMD chips - Voltage:Voltage: DC12V, Flux:400 Lumens,6000K,Cerrent:0.15A, - Fits:3022 3021 DE3022 DE3175, etc.Easy installation, plug and play. - For Map light, License plate light, trunk light, side marker, backup light, Side Door Courtesy, cargo light, Dome light etc. - Please check your vehicles owners manual or the original bulb to confirm the bulb size before placing an order. - ›See more product details ## Images ![Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light - Image 1](https://images-na.ssl-images-amazon.com/images/I/51G-Uj8KGuL.jpg) ![Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light - Image 2](https://images-na.ssl-images-amazon.com/images/I/411SqymTxDL.jpg) ![Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light - Image 3](https://images-na.ssl-images-amazon.com/images/I/51sW0dlgWRL.jpg) ![Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light - Image 4](https://images-na.ssl-images-amazon.com/images/I/41t8OtiXOnL.jpg) ![Efoxcity 12V 31mm 1.25'' DE3175 5Pcs Canbus Error Free LED Bulbs for Interior License Plate Dome Map Door Courtesy Car Light - Image 5](https://images-na.ssl-images-amazon.com/images/I/41tVRN9GkuL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐ Good Brightness (105 Lumens) but Questionable CAN-Bus Error Free *by B***O on Reviewed in the United States on January 28, 2018* I measured the light output at approximately 105 lumens on each of five samples. I also measured the current at 130 mA, which at 12 volts is about 1.6 watts. This equates to about 66 Lumens per watt. By comparison, most LEDs are between 60 to 120 lumens per watt, and the present state of the art is around 200.Regarding CAN-Bus compatibility and being error free, CAN-Bus compatibility simply means that the automobile contains a current sensor that senses whether the bulb appears to be drawing some level of current representative of the operation of the original bulb. Ever since the use of the CAN-Bus, it then became possible to report such an error from a sensor over the CAN Bus. Some older cars also had sensors but reported the errors using other wiring. Regarding bulb failures, the CAN-Bus reporting system is more typically utilized on more essential lighting like headlamps, stoplights, and taillights, and less likely on festoon type bulbs or interior bulbs. Also, technically the only way a replacement bulb can be guaranteed to be error free is for it to draw the same or more current as the originally specified bulb. For example, a 10 watt DE3175 bulb draws about 0.8 amps (800 mA). And although the threshold for error detection may be significant less than that, it is also possible for that threshold to be above the 130 mA drawn by this bulb. In this respect, claiming CAN-Bus compatibility is likely both a false and a pointless claim.Regarding brightness, in an actual installation these bulbs are likely significantly brighter than stock DE3175 bulbs which are typically rated between 75 and 120 lumens. The usable light output may also depend on the design of the fixture. For example, when used in a fixture without a reflector located above the bulb, these bulbs may be a significant improvement because the LEDs face downward thereby directing all 105 lumens in the direction of use. However, if your goal is to get maximum brightness, there are brighter choices available. I have measured similar looking bulbs at around 300 lumens.Regarding specifications, the specs I have seen on the 4014 chip set indicate that 12 chips have the potential to produce around 300 lumens. Accordingly, the general lessen in this is to not trust that all LED bulbs are designed or built to operate at the maximum chip-set ratings. Also, my observation is that few sellers report actual measured lumens, and many sellers simply report the maximum rating per chip multiplied by the number of chips. I suspect because some sellers exaggerate the lumens this way, others feel the need to do the same to be competitive. If a seller claims that a one watt LED bulb provides 400 lumens, that is beyond the present state of the art, and it is more likely that the output is between 60 and 120 lumens.Regarding customer ratings, I am normally suspicious of customer reviews that all provide perfect five-star ratings. Some sellers provide incentives for customers to provide reviews. Such customers may not be representative of typical or genuine users of the product.Regarding construction, the 12 LEDs are not precisely spaced and the heat sink is not centered well in all of the samples. This may not have adverse effects on the operation, but does not provide the assurance that they are precisely made. They have an aluminum heat sink cover on the reverse side, which in addition to providing heat dissipation, may provide some fire protection if the circuit board or chips should ever catch fire. However, be aware that in some fixtures it might be possible to accidentally short the electrical contacts with the aluminum heat sink when attempting to install the bulb. Accordingly, use care and install the bulb with the switch in the off position.At approximately $2.00 each, the price is pretty good. However, I cannot attest to reliability or longevity. ### ⭐⭐⭐⭐⭐ Careful with the heat sinks they may burn your fuses, adjustments are needed on the receiving pins. Buy fuses first just in case *by S***I on Reviewed in the United States on April 13, 2018* Good looking.CAUTION THESE CAN BLOW YOUR FUSE Make sure you get some from auto zone before you start, at least 5. What I suspect happens is the heat sink (that metal grill thing behind the bulb) makes contact with the metal ends in the car and causes a short. Of course I’m no electrician so maybe I’m talking nonsense but after I bent the receiving ends wider to not touch the heat sinks in the back of the bulb it resolved the problem and all lights are on with no problems. Really nice lights otherwise I recommend it 100% ### ⭐⭐⭐⭐⭐ Bright and flicker free! *by F***A on Reviewed in the United States on March 13, 2018* Bright and flicker free! I installed three bulbs.... on in a 2017 Toyota Corolla dome light and two in a 2007 Kia Optima (dome and trunk).The bulbs these replaced were:Toyota dome 30mm longKia dome 36mm longKia trunk 30mm longThese LED festoon bulbs fit in the Kia dome because it uses the fuse type clips that clamp the outside cylinder, instead of the end clips with a hole for the conical tips. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/51742782-efoxcity-12v-31mm-1-25-de3175-5pcs-canbus-error-free](https://www.desertcart.hr/products/51742782-efoxcity-12v-31mm-1-25-de3175-5pcs-canbus-error-free) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-20*