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header-product LED bulb Amio 1157 BAY15D P21/5W 3020 24SMD white (AMI-02798)

LED bulb Amio 1157 BAY15D P21/5W 3020 24SMD white (AMI-02798)

LED bulb Amio 1157 BAY15D P21/5W Photo 1
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Short description

Amio LED bulb with 1157 (BAY15D) P21/5W base, equipped with 24 SMD 3020 LEDs in white. Designed to replace conventional dual-filament P21/5W bulbs in automotive applications such as brake/taillight and indicator circuits. Provides lower power consumption, rapid illumination and CANbus compatibility to reduce false error signals on vehicles with bulb monitoring.
Warranty: 2 Years
SKU: 11924604
Manufacturer: Amio
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Product information

Description

Amio LED bulb 1157 (BAY15D) P21/5W with 24 SMD 3020 white diodes is a direct-replacement automotive twin-filament lamp for applications that require both a 21/5W output levels. It is designed for brake/taillight and indicator circuits where a compact dual-contact base is needed. The lamp provides rapid turn-on, reduced power consumption and built-in CANbus compatibility to minimise false bulb-failure warnings on vehicles with monitoring systems.

Advantages

This LED bulb offers significantly lower energy draw compared with conventional incandescent 21/5W bulbs while delivering clear white light from multiple 3020 SMD chips. The dual-filament design reproduces both parking/tail and brake/indicator functions from a single BAY15D base, and the fast response of LEDs improves visibility in braking situations. CANbus compatibility reduces the likelihood of error messages on modern vehicles without additional resistors.

Suitable for

  • Brake lights and tail lights in vehicles using 1157 / BAY15D sockets
  • Applications requiring combined 21/5W dual-filament replacement
  • Vehicles with monitored lamp circuits where CANbus support is beneficial

Key specifications

  • Light source type: 24 SMD 3020 LEDs
  • Light colour: white
  • Base type: BAY15D / 1157 dual-contact
  • Function: dual-intensity (equivalent to 21/5W filament functions)
  • Power consumption: significantly lower than traditional 21/5W incandescent (LED-based)
  • Features: rapid illumination, CANbus-compatible circuitry

How to use

Ensure the vehicle power is switched off before replacing bulbs. Remove the existing 1157/BAY15D bulb from the socket and insert the LED bulb, aligning the dual contacts correctly to reproduce both filament functions. After installation, verify that tail, brake and indicator functions operate correctly. If the lamp does not illuminate, remove and rotate 180° in the socket to correct contact orientation.

Usage recommendations

For vehicles with sensitive monitoring systems, test the lamp after installation for any error messages. If the vehicle still indicates a fault, consult vehicle documentation; some systems may require additional load simulation or a dedicated decoder despite built-in compatibility. Avoid using the lamp in non-automotive mains circuits and ensure correct polarity and secure seating in the socket.

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Customer reviews

Customer questions

FAQ

How much does the LED bulb Amio 1157 BAY15D P21/5W cost, and is it available for purchase?

The price is 20.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 278 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 07.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Amio products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Amio service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.