How To Turn Off Full Accessory Power Active

How to Turn Off Full Accessory Power Active

Are you tired of your car accessories draining your battery? Is that "Full Accessory Power Active" message driving you crazy? You're not alone! Many car owners struggle with understanding and disabling this feature. This comprehensive guide will walk you through how to turn off full accessory power active in your vehicle, saving you battery life and frustration.

Understanding Full Accessory Power Active

Before we dive into how to disable it, let's understand why your car might have "Full Accessory Power Active". This feature keeps certain accessories running even when the ignition is off. This could include:

• Radio: Listening to your favorite station while you're grabbing coffee.
• Climate Control: Keeping your car cool or warm for a short period.
• GPS Navigation: Continuing to track your location or display a map.
• USB Charging: Charging your phone or other devices.

While convenient, leaving this feature on for extended periods can significantly drain your car battery, leading to a dead battery and a frustrating morning.

How to Turn Off Full Accessory Power Active: A Step-by-Step Guide

Unfortunately, there's no single, universal method to turn off "Full Accessory Power Active" as the process varies significantly depending on your car's make, model, and year. Here are some common approaches:

Method 1: Checking Your Car's Settings

Many modern vehicles have an in-dash infotainment system with settings menus. Look for options related to:

• Accessory Power: This is often the most straightforward option. Look for a setting to turn off accessory power completely or set a time limit.
• Auto-Off Timer: This feature automatically shuts off accessory power after a specified period of inactivity.
• Power Management: Some cars group power settings under a broader category.

Note: Consult your owner's manual. It will be your most valuable resource for navigating your specific vehicle's settings menu.

Method 2: Using the Physical Buttons

Older vehicles or those with simpler infotainment systems may rely on physical buttons to control accessory power. Look for buttons or switches labeled:

• ACC: This stands for "Accessory," and turning it off should disable accessory power.
• Power: Sometimes a general power button controls all non-essential systems.
• Off: This is usually self-explanatory and may completely cut power to accessories.

Again, your owner's manual is your friend here!

Method 3: Fuse Box Check (Advanced Users Only)

Caution: This method should only be attempted by users comfortable working with car electrical systems. Incorrectly removing or manipulating fuses can cause damage to your vehicle.

In some cases, a specific fuse controls accessory power. Locate your car's fuse box (usually under the dashboard or hood) and consult your owner's manual to identify the fuse responsible for accessories. Do not remove this fuse unless you are absolutely sure it's the correct one.

Preventing Future Battery Drain

Once you've successfully turned off full accessory power, consider these tips to prevent future battery drain:

• Regularly check your battery: Make sure your battery is in good condition and has the correct charge.
• Use an intelligent battery charger: This can help prevent overcharging and extend the life of your battery.
• Turn off all accessories before turning off the ignition: Make a habit of switching off your radio, GPS, climate control, etc., before turning the key.

By understanding your vehicle's system and implementing these strategies, you can easily prevent "Full Accessory Power Active" from draining your battery and keep your car running smoothly. Remember to always refer to your owner's manual for the most accurate and specific instructions for your car model.