$16.00

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BYD Engine sound simulator OEM 1261290400 HC3778020 FOR Han

part number: 12612904-00

Brand: BYD OEM

Replaces: HC-3778020

Categories: Engine sound simulator

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Deliver from China · Delivers in 10-15 days

Returns & exchanges accepted within 30 days

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Vehicle Fitment

💡 Pro Tip: Check with our customer support to confirm compatibility before buying

12612904-00 / HC-3778020 fit for follow vehicles:

BrandModelYears
BYDHan EV2021
BYDHan EV2022
BYDHan EV2023
BYDHan EV2020

Common Failures of BYD 1261290400 Engine sound simulator for Han EV

  • Abnormal Sound Output: Some Han EV owners with the engine sound simulator (OE: 1261290400) report strange noises, affecting the driving experience.
  • Function Failure: The engine sound simulator may stop working properly, which can lead to the lack of simulated engine sound in Han EV.
  • Inconsistent Volume: The volume of the engine sound simulator in Han EV might be inconsistent, causing annoyance to drivers.

Maintenance Tips of BYD 1261290400 Engine sound simulator for Han EV

  • First, before installing the BYD Han EV engine sound simulator (OE# 1261290400), make sure the vehicle's battery is disconnected to prevent electrical shock.
  • Secondly, carefully follow the installation manual provided by BYD. The simulator should be placed in a location with proper ventilation to avoid overheating.
  • Next, check the wiring harness of the engine sound simulator. Ensure all connections are secure and free from damage. Loose connections can lead to malfunction.
  • Moreover, test the simulator after installation. Start the Han EV and listen for the simulated engine sound. Adjust the settings according to your preference.
  • Finally, keep the original packaging and installation instructions. They may be useful for future maintenance or troubleshooting.
Warning: Do not install the BYD engine sound simulator (OE# 1261290400) in a wet environment, as it can cause short - circuits and damage the device.

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