1. はじめに
This document provides essential instructions for the KeylessOption remote key fob, model KPT3420. This product is designed as a replacement for your vehicle's original keyless entry remote. It comes with a new battery and internal electronics pre-installed, ready for professional programming.
2. 車両の互換性
This remote key fob is compatible with specific vehicle models and requires matching original part numbers and FCC ID. Please verify that your vehicle's original remote or owner's manual lists one of the following part numbers or FCC ID:
- Original Part Numbers: 15114376, KOBGT04A, K0BGT04A
- FCC ID: KOBGT04A
Known compatible vehicle models include:
- 2005 - 2007 Buick Terraza
- 2008 - 2011 Chevrolet HHR
- 2005 - 2008 Chevrolet Uplander
- 2005 - 2008 Pontiac Montana
- 2005 - 2007 Saturn Relay

Image: Back of the remote showing FCC ID KOBGT04A and Part Numbers 15114376. This helps confirm compatibility with your vehicle.

Image: Visual confirmation of compatible vehicle models and the requirement for professional programming.
3. 含まれるもの
Your KeylessOption remote key fob package typically includes the following items:
- One (1) KeylessOption Remote Key Fob with pre-installed battery and electronics.
- One (1) Metal Ring Loop for attachment to a keychain.
- A Program Guide (for professional use).

Image: Contents of the KeylessOption remote key fob package, including the remote, ring loop, and installed CR2032 battery.
4. セットアップとプログラミング
Important: This remote key fob requires professional programming by a certified automotive locksmith or a dealership. Self-programming is not supported for this device.
To set up your new remote key fob:
- 互換性の確認: Ensure the remote is compatible with your vehicle by checking the part numbers and FCC ID as described in Section 2.
- Locate a Professional: Contact a local automotive locksmith or your vehicle's dealership. It is recommended to inquire about programming costs beforehand, as prices can vary significantly. Locksmiths often offer more competitive rates than dealerships.
- スケジュールプログラミング: Arrange an appointment to have your new remote programmed to your vehicle's security system. Bring your vehicle and the new remote to the professional.
- テスト機能: After programming, ensure all buttons on the remote function correctly with your vehicle.
5. 操作手順
Once programmed, your KeylessOption remote key fob provides convenient access and control over your vehicle's functions. The remote features six buttons:
- ロックボタン(🔒): 一度押すとすべての車両のドアがロックされます。
- ロック解除ボタン(🔓): 1 回押すと運転席ドアのロックが解除され、2 回押すとすべてのドアのロックが解除されます。
- リモートスタートボタン(⌛): Press twice within a few seconds to remotely start your vehicle (if equipped).
- Left Slide Door Button (←): Activates or deactivates the left power sliding door (if equipped).
- Right Slide Door Button (→): Activates or deactivates the right power sliding door (if equipped).
- パニックボタン(🔔): 長押しすると車両の警報システムが作動します。もう一度押すと解除されます。

Image: Front of the remote key fob illustrating the function of each button.
6. メンテナンス
The primary maintenance for your remote key fob involves battery replacement.
バッテリー交換
The remote uses a CR2032 lithium coin cell battery. When the remote's range decreases or it stops responding, it's likely time to replace the battery.
- フォブを開きます: リモコンのcを慎重にこじ開けますasing. There is usually a small notch on the side where you can insert a flat-head screwdriver or a coin to gently separate the two halves.
- 古いバッテリーを取り外す: Note the orientation of the old battery (positive (+) side up or down). Remove the old CR2032 battery.
- 新しい電池を挿入します: Insert a new CR2032 battery, ensuring it is placed in the correct orientation. It is recommended to use a high-quality battery from a reputable brand (e.g., Duracell, Energizer) for optimal performance and longevity.
- フォブを閉じます: Carefully snap the two halves of the remote casinしっかりと閉まるまで元に戻します。
- テスト機能: Test the remote to ensure it is working correctly after battery replacement.

画像: 裏面 view of the remote key fob, often where the battery compartment is accessed.
7。 トラブルシューティング
| 問題 | 考えられる原因 | 解決 |
|---|---|---|
| プログラミング後にリモコンが動作しません。 | Incorrect programming; faulty remote; vehicle issue. | Contact the professional who programmed the remote to re-verify programming. Ensure the remote is compatible with your vehicle. |
| Buttons are unresponsive or range is poor. | Low or dead battery; interference; remote damage. | Replace the CR2032 battery (see Section 6). Move away from sources of strong radio interference. Inspect the remote for physical damage. |
| Vehicle does not respond to remote commands. | Remote not programmed; vehicle's receiver issue. | Confirm the remote has been professionally programmed. If issues persist, consult a vehicle service center. |
8. 仕様
- ブランド: キーレスオプション
- モデル番号: KPT3420
- 製品寸法(長さ x 幅 x 高さ): 5.08 x 1.91 x 10.16 cm(2 x 0.75 x 4インチ)
- 商品の重量: 56.7g(2オンス)
- Original Part Numbers (Replacement For): 15114376, KOBGT04A, K0BGT04A
- FCC ID: KOBGT04A
- 電池のタイプ: CR2032リチウム電池(プリインストール)
- ボタンの数: 6 (Lock, Unlock, Remote Start, Left Slide Door, Right Slide Door, Panic)
9. 保証とサポート
For warranty information, technical support, or any questions regarding your KeylessOption remote key fob, please contact KeylessOption customer service directly. Refer to the product packaging or the seller's information for contact details.
保証請求のために購入領収書を保管しておくことをお勧めします。