Can the wire be hooked up to the system remote wire?

I have mine hooked up to the switched wire coming from factory, But i heard its better to just connect it to Constant (+)(red wire)

what is the blue wire for?

Connect it to an auxiliary power wire. I hadn't done that, and all I got were a few AM stations. Once I connected the blue wire to a red accessory wire behind my radio, all was well. Do it before you finish installation, and save yourself lots of time!

antenna adapter blue wire can I connectto where

The wire labeled ANTENNA that comes off the back of the stereo. Not every unit will use this wire.

Metra 40 Hd10 Honda 2005 Up Antenna Adapter

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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€ 39.09

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Sold byAmazon SpainDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

📡 Stay connected, stay ahead with Metra’s sleek Honda antenna adapter!

COMPACT DIMENSIONS - Slim 34.29 x 5.08 x 1.27 cm profile fits discreetly without clutter.
FEATHERLIGHT BUILD - At just 2 grams, it won’t weigh down your setup or interfere with installation.
PLUG PLAY SIMPLICITY - No batteries or extra parts needed—just connect and enjoy instant signal boost.
SEAMLESS HONDA INTEGRATION - Effortlessly connects your 2005+ Honda antenna for crystal-clear reception.
DURABLE AMERICAN CRAFTSMANSHIP - Manufactured in the USA for trusted quality and long-lasting performance.

The Metra 40-HD10 antenna adapter is a precision-engineered accessory designed for Honda vehicles from 2005 onward. Weighing only 2 grams and made in the USA, it offers a hassle-free, plug-and-play solution to upgrade your car’s antenna connection, ensuring superior signal quality without any bulky hardware or batteries.

Specifications

ASIN	B000K4YOCG
Antenna	Radio
AntennaDescription	Radio
Best Sellers Rank	#1,432,682 in Electronics ( See Top 100 in Electronics ) #4,302 in Car Antennas
Brand	Metra
Brand Name	Metra
Colour	multicolour
Country of Origin	USA
Customer Reviews	4.6 out of 5 stars 3,418 Reviews
Global Trade Identification Number	00086429137961
Impedance	50 Ohms
Impedance Unit of Measure	50 Ohms
Item Weight Unit of Measure	2 Grams
Manufacturer	Metra Electronics Corp
Manufacturer Part Number	40-HD10
Maximum Range	1 metres
Model Number	40-HD10
Number of Channels	1
UPC	086429137961
Unit Count	1.0 Count

Reviews

J**N

Perfect fit for 08 Odyssey

I used this when replacing the head unit on an 08 Odyssey. It was a perfect fit and works well, no issues with the reception.

8.12.2023

H**A

Excelente

Excelente producto funciona a la perfección y ayuda a ni modificar nada oem

17.03.2020

R**T

Qualité audio préservée

Onéreux par rapport à d’autres produits sans marque, mais la qualité sonore est préservée. Aucun soucis pour le branchement, s’adapte parfaitement.

18.04.2021

D**R

Did the job

Work perfectly for my new radio that was installed

19.05.2026

F**N

Muy bien

le quedo perfecto a civic 2008

6.09.2019

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