AccuAir e-Level+ ECU Upgrade for Existing Air Suspension Systems

This AccuAir e-Level+ ECU upgrade is designed for retrofit applications where you already have an existing AccuAir system and want to update it with newer wireless control and diagnostics features. It is intended for older SwitchSpeed and e-Level systems built before 2019, including R9 and R10 e-Level systems.

Important: This listing is for the ECU only. It does not include a harness or pressure sensor.

Designed for retrofit upgrades

• Suited to existing AccuAir SwitchSpeed and e-Level systems built prior to 2019
• A practical option for updating an older air suspension control setup
• Works with the e-Level+ app for iPhone and Android

Key features

• Bluetooth 5.0 connectivity for wireless control and improved range
• Over-the-air updates to keep software current
• RGB backlighting for a more modern installed appearance
• Access to diagnostics and system adjustability through the app
• Battery saver mode that shuts the system down after 24 hours of inactivity

Before you order

If you are building a new kit rather than upgrading an existing one, this ECU-only listing may not be the right fit. A wiring harness is needed for straightforward plug-and-play installation, and pressure sensor requirements depend on your setup.

This upgrade is best suited to owners who want to modernise an older AccuAir air suspension system without replacing the entire control package.