
Taking a through a car wash is perfectly safe if you prepare the vehicle correctly. The key is to use the built-in Car Wash Mode, a feature designed specifically for this purpose. This mode disables automatic features that could be damaged by water or moving equipment, such as power-folding mirrors, windshield wipers, and the walk-away door locking function. Before entering the wash, you must also manually close all windows and the sunroof, and ensure the vehicle is in Neutral.
Failing to activate Car Wash Mode can lead to problems. The most significant risk is water intrusion if a window automatically opens, or damage to the charge port door or side mirrors if they are not secured. For automatic touchless washes, which use high-pressure water and chemicals, the risk is lower. However, automatic brushes in traditional tunnels can potentially swirl the paint or put stress on the car's precise panel gaps.
Here’s a quick comparison of wash types:
| Wash Type | Key Consideration | Risk Level |
|---|---|---|
| Touchless Automatic | Relies on high-pressure water and detergents. | Low - Safest automatic option. |
| Soft-Cloth Automatic | Uses spinning cloth brushes. | Medium - Potential for minor paint swirls. |
| Hand Wash | Full control over materials and pressure. | Very Low - The recommended method. |
| Self-Service Bay | You control the pressure washer and brush. | Low to Medium - Avoid high-pressure spray on sensors. |
The absolute safest method remains a hand wash. This gives you complete control to gently clean the paint and avoid directing high-pressure streams at the front-facing cameras and sensors. But for a quick and convenient clean, using Car Wash Mode in a touchless tunnel is a reliable and approved method.

Just put it in Car Wash Mode. It's right on the main screen. That's the whole trick. That stops the car from freaking out and locking the doors or turning on the wipers while you're in there. Make sure all the windows are up, too. I stick to the touchless places with the high-pressure water jets. I don't trust those spinning brushes not to leave scratches on the paint. It's as simple as that.

My biggest worry was the electronics. I learned that the main thing is to activate Car Wash Mode from the touchscreen. This one simple step prevents any mishaps by securing the charge port, folding the mirrors, and keeping the car unlocked. I always double-check that the sunroof is fully closed. I feel much more comfortable using a touchless wash bay now, knowing the car is prepared for it. It gives me peace of mind.

From a detailing perspective, the best practice is always a gentle hand wash. However, for cleans between details, use Car Wash Mode. It’s essential. This deactivates the automatic systems that could get damaged. I advise clients to seek out touchless automatic washes. The soft-cloth ones, while generally safe, carry a slight risk of introducing micro-scratches into the clear coat over time. Proper preparation is what preserves the vehicle's finish.

Think of Car Wash Mode like putting your car to sleep for a bath. You tell it, "Hey, don't move anything, just relax." You find it on the screen's main menu. It neatly folds the mirrors in, shuts off the wipers, and locks the charge port. Then you just drive into the wash bay and put it in neutral as instructed. It’s a brilliantly simple system that turns a potentially nerve-wracking experience into a completely mundane one. Just remember to close the sunroof!


