What role do Relay Boxes play in the operation of electrical accessories on 2019 Volkswagen GTI?

Electrical accessories in vehicles, like the fuel injection system and horns, use relays to transmit signals. Relays operate a low-current control circuit to manage a high-current power circuit. A faulty relay can cause improper component operation, and most relays are found in the engine compartment fuse/relay box.

Genuine 2019 Volkswagen GTI Relay Boxes

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2 Relay Boxes found

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2019 Volkswagen GTI Housing Part Number: 5Q0-907-361-D
$58.43 MSRP: $81.16
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Product Specifications
- Other Name: Fuse & Relay Box
- Item Weight: 2.10 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5Q0-907-361-D
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following 2019 Volkswagen GTI Submodels:
- Autobahn, Rabbit Edition, S, SE | 4 Cyl 2.0 L GAS
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2019 Volkswagen GTI Fuse & Relay Box Part Number: 5Q0-937-125-D
$157.07 MSRP: $219.99
You Save: $62.92 (29%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: E Box; Fuse Box Main, Relay & Fuse Plate
- Item Weight: 3.90 Pounds
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 5Q0-937-125-D
- Warranty: This genuine part is guaranteed by Volkswagen's factory warranty.
Fits the following 2019 Volkswagen GTI Submodels:
- Autobahn, Rabbit Edition, S, SE | 4 Cyl 2.0 L GAS

2019 Volkswagen GTI Relay Boxes Parts and Q&A

Q: What role do Relay Boxes play in the operation of electrical accessories on 2019 Volkswagen GTI?
A: Electrical accessories in vehicles, like the fuel injection system and horns, use relays to transmit signals. Relays operate a low-current control circuit to manage a high-current power circuit. A faulty relay can cause improper component operation, and most relays are found in the engine compartment fuse/relay box.