# Diode Dynamics DD1188S | DRL Warning Canceller (single)

**DIODE DYNAMICS DD1188S APPLICATION SPECS:**

**Attributes**

**Product Description**

Some vehicle manufacturers such as BMW and Audi use alternating current on new vehicles to extend the lifetime of halogen bulbs. This is also often the case on DRLs to achieve a lower brightness level during the day.

**Features & Benefits**

-   OEM connectors for simple plug-and-play installation
-   Prevents flickering and bulb out warnings on many vehicles

**FAQ**

**What part number is this?**  
The listed part number is DD1188S.

**Should I confirm product specifications before ordering?**  
Yes. Compare the original product specifications with the information supplied.

**Common Searches**

-   Diode Dynamics DD1188S
-   DD1188S DRL Warning Canceller (single)
-   Diode Dynamics DRL Warning Canceller (single)

## Details

- **Price:** 61.39 CAD
- **Vendor:** Diode Dynamics
- **Type:** DRL Warning Canceller (single)
- **Tags:** DD1188S, Diode Dynamics, DRL Warning Canceller (single)

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 61.39 CAD | In stock |

## Images

- Diode Dynamics DD1188S | DRL Warning Canceller (single)

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/diode-dynamics-dd1188s-drl-warning-canceller-single)
> Updated: 2026-11-07