What does ACC mean in a Dodge Charger?
ACC stands for Adaptive Cruise Control, a driver-assistance feature that maintains a set speed and a safe following distance from the vehicle ahead by automatically adjusting throttle and braking.
In the Dodge Charger, Adaptive Cruise Control is part of the car's suite of driver-assist technologies. It uses sensors to monitor traffic ahead, helping reduce the workload on long highway drives, though it does not replace the need for an attentive driver. This article explains what ACC means, how it works in the Charger, where to find it, and how to use it safely.
What ACC stands for
ACC is the abbreviation Dodge uses for Adaptive Cruise Control. Unlike traditional cruise control, which maintains a constant speed regardless of traffic, Adaptive Cruise Control adjusts speed to keep a preselected following distance from the car in front. The feature is designed to improve comfort on highways and in congested conditions.
How Adaptive Cruise Control works in the Charger
With ACC active, you set a target speed and choose a following-distance setting. The system uses front radar sensors and, in many models, a forward-facing camera to detect vehicles ahead. If traffic slows, ACC automatically reduces throttle (and can apply the brakes) to maintain the chosen gap. If the road clears, it returns to the set speed. In newer Chargers equipped with Stop & Go capability, ACC can bring the car to a complete stop and resume when traffic moves again, without the driver pressing the accelerator.
Availability and packages
Adaptive Cruise Control is typically offered as part of optional driver-assistance packages rather than standard equipment. The feature is commonly bundled with groups such as Driver Convenience or Safety/Technology packages, depending on the model year and trim level. If you’re shopping a Charger, check the build sheet or the vehicle’s infotainment menus for "Adaptive Cruise Control" or "ACC."
Key features and how they appear in the Charger:
- Set and maintain a chosen speed automatically
- Automatic following distance with multiple spacing options
- Optional Stop & Go in select configurations
- Integration with other safety systems like Forward Collision Warning
- Control via steering-wheel buttons; disengages with braking or manual override
Understanding these features helps you use ACC effectively and safely within the constraints of real-world driving.
How to use ACC in your Charger
To activate ACC, press the cruise-control controls on the steering wheel and select a desired speed using the SET or +/– switches. Choose a following-distance setting (often labeled Distance or Following). With ACC engaged, you can apply the accelerator or brake manually, and ACC will resume to the previously set speed when appropriate. In Stop & Go setups, you may not need to press resume after a brief stop; the system will resume when traffic moves.
Tips for safe use
Keep your hands on the wheel with your eyes on the road. Do not rely on ACC in heavy city traffic, complex interchanges, or adverse weather. Stay prepared to take control if the system misreads traffic, a vehicle cut-in occurs, or road conditions change suddenly.
Limitations and safety notes
Adaptive Cruise Control relies on sensors that can be affected by rain, snow, glare, or road spray. It may not detect stationary obstacles well in all conditions and may not recognize all motorcycles or bicycles in some scenarios. The system is designed to assist, not replace, attentive driving. Always be ready to brake or steer manually if needed.
Summary
In short, ACC in a Dodge Charger stands for Adaptive Cruise Control, a driver-assist feature that manages speed and distance to the vehicle ahead. It is available on select trims and configurations, often bundled with other safety features, and it can ease highway driving when conditions allow. Use it as a helping hand, not a substitute for your attention.
What does ACC mean on a Dodge Charger?
If there's no driver. Ahead your set speed will be unaffected. But when a slower moving driver enters your lane the system automatically adjusts your speed to maintain the distance setting.
Does ACC drain your battery?
Yes, leaving your car in accessory mode can drain the battery, especially if you're running power-hungry accessories like a stereo, climate control, or chargers for a long time. The battery drains because it is not being charged by the engine's alternator. To avoid this, limit your use of accessory mode to shorter periods and turn off unnecessary electronics to extend battery life.
Factors that contribute to battery drain
- Accessory use: Any accessory that uses power, such as the radio, lights, heated seats, or charging devices, will drain the battery. The more accessories you use, the faster the drain.
- Time: Leaving the car in accessory mode for an extended period without the engine running will eventually deplete the battery. The battery is not being recharged by the alternator, which only operates when the engine is on.
- Battery condition: An older or weaker battery will drain faster than a newer, stronger one.
- Accessory type: Aftermarket accessories, especially powerful stereo systems, can drain the battery more quickly than the car's factory-installed equipment.
Tips to avoid battery drain
- Limit accessory use: Avoid using power-intensive accessories for long periods while in accessory mode.
- Turn off unnecessary electronics: Turn off lights, the radio, and unplug chargers when not in use.
- Drive to recharge: Drive your car regularly to allow the alternator to recharge the battery.
- Use alternative modes: If your vehicle has an "on" or "utility" mode (common in hybrids and EVs), use it instead of accessory mode, as it may keep the 12V battery charged or use the larger main battery to power accessories.
What is an ACC warning?
When the adaptive cruise control (ACC) light turns on, it usually indicates an issue with the ACC, such as an unsafe following distance, faulty adaptive cruise control sensors, and bad weather. The adaptive cruise control is a system that helps keep your vehicle at a certain speed to maintain a safe following distance.
Can ACC be turned off?
Adaptive Cruise Control (ACC2) can be deactivated and switched off. button on the steering wheel (2). The symbol and indicators are extinguished – Adaptive Cruise Control is set in standby mode.
