What role do Relay Boxes play in the electrical system on 2007 Volkswagen Rabbit?

Automobile electrical accessories such as fuel injection and fog lamps are relay based to send information. Relays are used to control a high-current power circuit with a low-current control circuit. The component will fail to operate properly because of a faulty relay. The relays are mostly located in the engine compartment and interior fuse boxes.

Genuine 2007 Volkswagen Rabbit Relay Boxes

Relay Block

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2 Relay Boxes found

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2007 Volkswagen Rabbit Fuse & Relay Box Part Number: 1K0-937-125-A
$180.87 MSRP: $253.32
You Save: $72.45 (29%)
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Product Specifications
- Other Name: Plate; Relay Fuse Plate
- Replaces: 1K0-937-125, 000-937-125
- Item Weight: 2.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1K0-937-125-A
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
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Fits the following 2007 Volkswagen Rabbit Submodels:
- 2.5, S | 5 Cyl 2.5 L GAS
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2007 Volkswagen Rabbit Module Part Number: 3C8-937-049-AC
$649.75 MSRP: $819.35
You Save: $169.60 (21%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Control Unit; Control Module
- Replaces: 3C0-937-049-F, 3C0-937-049-L, 3C0-937-049-S, 3C8-937-049-AB, 3C8-937-049-F, 1K0-937-049-M-Z0A, 1K0-937-049-M, 3C0-937-049-D, 3C0-937-049-E, 3C0-937-049-AG, 3C8-937-049-S, 3C0-937-049-AL, 3C0-937-049-G, 1K0-937-049-C-Z01, 1K0-937-049-C, 3C0-937-049-AC
- Item Weight: 0.80 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3C8-937-049-AC
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
More Info
Fits the following 2007 Volkswagen Rabbit Submodels:
- 2.5, S | 5 Cyl 2.5 L GAS

2007 Volkswagen Rabbit Relay Boxes Parts and Q&A

Q: What role do Relay Boxes play in the electrical system on 2007 Volkswagen Rabbit?
A: Automobile electrical accessories such as fuel injection and fog lamps are relay based to send information. Relays are used to control a high-current power circuit with a low-current control circuit. The component will fail to operate properly because of a faulty relay. The relays are mostly located in the engine compartment and interior fuse boxes.