Peugeot keyless entry

Types of Peugeot Keyless Entry

Peugeot keyless entry systems are designed to provide convenience and security for vehicle access and operation. These systems, also known as keyless entry systems or key fob systems, allow drivers to unlock and start their vehicles without the need to manually use a traditional key. Keyless entry systems use remote controls, key fobs, and smart keys to provide access control and vehicle security. Depending on the model and year of production, Peugeot vehicles may feature different types of keyless entry systems.

• Peugeot Keyless Entry and Start System (KESSY)

  The KESSY system allows drivers to keep the key fob in their pockets or bags. With a simple touch of the door handle, the driver can unlock the vehicle and access the interior space. Additionally, a start button on the dashboard makes it easy to start the engine without inserting a key. This system enhances security by providing an encrypted signal between the key fob and the vehicle, making it difficult for unauthorized access or signal interception. The KESSY system is available on higher-end Peugeot models and trim levels, offering a blend of luxury and advanced technology.

• Peugeot Smart Key System

  The Peugeot smart key system is a keyless entry system integrated with remote control functions. The smart key fob allows drivers to lock and unlock the doors remotely, providing convenience from a distance. Moreover, the smart key fob can also be used to access the trunk or rear hatch, allowing easy loading and unloading of luggage. Inside the vehicle, the smart key system enables engine start with a push button, eliminating the need for a traditional key ignition. This system is designed for mid-range Peugeot models, combining keyless entry with smart remote control features.

• Peugeot Keyless Entry System

  The keyless entry system is a standard feature on many Peugeot models, especially on higher trims and special editions. This system allows drivers to lock and unlock their vehicles using a remote key fob without physically inserting or turning a key. Typically, keyless entry systems operate within a certain range, allowing users to lock or unlock the car doors with the press of a button. Some systems also include additional functions, such as activating the trunk release or panic alarm. The keyless entry system enhances vehicle security and provides convenience, especially for families and urban drivers.

Specifications and maintenance of Peugeot keyless entry

Specifications of Peugeot keyless entry systems can vary depending on the model and year of production. However, some common specifications are as follows:

• The Key Fob

  1. Remote controls with buttons are used for locking, unlocking, and trunk opening in addition to the keyless entry system.
  2. Integrated batteries that require periodic replacement are available.
  3. The frequency of the key fob must be compatible with the vehicle's receiver (typically 315 MHz or 433 MHz) to ensure smooth operation.
  4. The operating range of 1-5 meters is enough for the user to access their car comfortably.

• The Keyless Entry System

  1. A key fob with a battery inside is used to unlock and lock the car doors.
  2. When the driver is inside the car, an ignition system allows them to start it without using a key.
  3. The system will emit an audible sound or flash lights to signal locking or unlocking.

• The Security System

  1. An immobilizer prevents the engine from starting without a recognized key fob.
  2. An alarm system is utilized to deter thieves from stealing the car.

• The Keyless Entry Sensor

  1. The key fob sends a low-frequency signal (around 120-140 kHz) to the vehicle, which the car can detect as the driver approaches.
  2. The sensor is located on the door handle, allowing the system to detect when a person is near the vehicle, prompting it to lock or unlock automatically.

• The Body Control Module (BCM)

  1. Responsible for managing the keyless entry system and interfacing between the key fob and the vehicle.
  2. It is responsible for processing signals from the key fob and controlling locking mechanisms.
  3. The BCM communicates with other control modules in the vehicle to ensure keyless entry functionality and security.

• The Keyless Entry Control Module

  1. This module controls the keyless entry functions, such as door locking and unlocking.
  2. It communicates with the key fob and body control module to perform these functions securely and accurately.

• The Door Lock Actuators

  1. Door lock actuators are used to physically lock and unlock the doors in response to commands from the keyless entry system.
  2. They are often integrated into the door panel or central locking system.

• The Keyless Entry Wiring Harness

  1. A wiring harness is used to connect the keyless entry system components, including the key fob, control module, BCM, and door lock actuators.
  2. This harness enables communication and power distribution between the various systems.

Commonly, the keyless entry system requires minimal maintenance. However, the following are some helpful tips to keep it working properly.

• Key Fob Maintenance

  1. Users should keep the key fob clean and dry and regularly clean it to remove dirt and moisture.
  2. They should also replace low batteries immediately to ensure strong signals.

• System Check

  1. Users should periodically check the system, including door locks, sensors, and control modules, to ensure smooth operation.
  2. They should also visit trained technicians to detect and fix problems when needed.

• Physical Moving Parts Lubrication

  1. Users should periodically lubricate physical moving parts, such as door locks and actuators, to reduce noise and wear.
  2. They should use appropriate lubricants and follow manufacturer's instructions to achieve the best results.

• Security Precautions

  1. Users should always take care of their key fob, just like their car keys.
  2. They should keep it away from thieves and avoid losing it.
  3. In case of loss, users should immediately replace the key fob and reprogram the system to maintain security.

How to Choose Peugeot Keyless Entry

Choosing a keyless entry system for a Peugeot involves understanding the options available, compatibility with the vehicle model, and considering security and convenience aspects. Here's a detailed guide:

• Understand Keyless Entry Options: Familiarize with the keyless entry options. Key fobs with keyless entry allow access to the car by merely pushing a button. Keyless entry systems with key programming provide a backup key in case the key fob battery dies.
• Check Compatibility: Ensure that the keyless entry system is compatible with the specific Peugeot model. Different models may have variations in the keyless entry system. Consult the owner's manual or contact a Peugeot dealer to confirm compatibility.
• Security Features: Consider the security features of the keyless entry system. Look for systems with encryption, rolling codes, and anti-theft measures. These features enhance security and protect against unauthorized access to the vehicle.
• Ease of Use: Choose a keyless entry system that is easy to use. Look for key fobs with intuitive buttons and functions. Consider keyless entry systems with key programming that allow for personalized programming of certain functions.
• Additional Features: Some keyless entry systems may offer additional features beyond entry. Remote start, trunk release, and panic alarm functions are features that provide added convenience and security. Consider whether these extra features are desirable.
• Quality and Reliability: Choose a keyless entry system from a reputable brand. Quality and reliability are essential for consistent performance and durability. Read reviews and seek recommendations to ensure the system's quality.
• Professional Installation: Consider whether to install the keyless entry system. Professional installation ensures proper integration with the vehicle's electronic systems. If installing it personally, carefully follow the instructions and ensure compatibility with the vehicle.

Choosing the correct keyless entry system enhances convenience and improves vehicle security. By considering these factors, a keyless entry system can be selected that suits the needs and preferences while ensuring a hassle-free and secure driving experience.

How to DIY and Replace Peugeot Keyless Entry

Here is how to replace the Peugeot keyless entry system:

• Access the Key Fob

  To begin, users should access their key fob. This entails separating it into two halves using a tiny flat-head screwdriver. Once the screws are removed, the old battery may be easily replaced.

• Remove the Old Battery

  The next step is to take out the old battery. This is done by sliding it out of its compartment using a small flat-head screwdriver.

• Insert the New Battery

  In this step, a new CR2032 battery is inserted into the key fob. It is important to ensure that the battery is oriented correctly, with the positive (+) side facing up.

• Reassemble the Key Fob

  The final step involves reassembling the key fob by aligning the two halves and pressing them together. The screws that were previously removed are then replaced.

Q&A

Q1: Can a keyless entry system be installed in any car?

A1: In most cases, a keyless entry system can only be installed in a car that was not originally equipped with one. However, the system that is installed will not be as advanced as the factory-installed system.

Q2: How common is keyless entry in cars?

A2: Keyless entry is a highly sought-after convenience feature that is available in many modern cars. Over 60% of new cars have keyless entry systems, especially in higher trims or luxury models.

Q3: Does a Peugeot keyless entry system require special batteries?

A3: Yes, a Peugeot keyless entry key fob requires a specific type of battery, typically a lithium coin cell battery. Always check the owner's manual or consult the dealer to ensure the correct battery is used.

Q4: What should users do if their keyless entry system stops working?

A4: If the keyless entry system stops working, first check and, if necessary, replace the battery in the key fob. Ensure there are no obstructions or damage to the antenna in the car. If it still doesn't work, consult the dealership or a qualified mechanic, as it could be an issue with the central locking system or the key fob itself.