Active Suspension Control BLE - air suspension lowering module - Mercedes-Benz S-Class W221, Airmatic (ASC-BLE-MB-S_W221-AIRMATIC)

The Active Suspension Control BLE module lowers a car with factory air suspension to exactly the height you want. The lowering is set in a free smartphone app over Bluetooth; the car keeps all its standard air suspension functions and the original height buttons and driving modes still work - every level simply sits lower by the value you chose.

• Individual lowering of the factory air suspension, set in the app
• Control with the original buttons and from the smartphone (Bluetooth Low Energy, iOS and Android)
• Show mode: lowers the car to a preset value when parked
• All standard air suspension functions are retained
• Connected with an adapter harness or clamp connectors, can be removed again; installation by a specialist workshop is recommended

Compatibility

Mercedes-Benz S-Class W221, Airmatic with factory air suspension on the front and rear axle. Only for vehicles with factory air suspension.

Approval

Supplied without a TÜV certificate - in Germany the module is not approved under the StVZO (road traffic licensing regulations).

Scope of delivery

• Active Suspension Control BLE control unit
• Wiring harness / adapter (depending on model and engine)

Please state the exact model and engine of your car in the order comment.

Fits these vehicles

• MERCEDES-BENZ S-Class (W221): Saloon 2005-2013: S 250 CDI Diesel, S 280 Petrol, S 300 Petrol, S 320 CDI 4-matic Diesel, S 320 CDI Diesel, S 350 200 kW (272 PS), S 350 225 kW (306 PS), S 350 4-matic Petrol, S 350 BlueTEC 4-matic Diesel, S 350 BlueTec 190 kW (258 PS), S 350 CDI 173 kW (235 PS), S 350 CDI 4-matic Diesel, S 350 CGI 4-matic Petrol, S 350 CGI Petrol, S 400 4-matic Petrol, S 400 Hybrid Petrol/Electric, S 420 CDI Diesel, S 430 Petrol, S 450 250 kW (340 PS), S 450 4-matic Petrol, S 450 CDI 235 kW (320 PS), S 500 285 kW (388 PS), S 500 320 kW (435 PS), S 500 4-matic Petrol, S 500 CGI 4-matic Petrol, S 500 CGI Petrol, S 550 4-matic Petrol, S 550 Petrol, S 600 Petrol, S 63 AMG 400 kW (544 PS), S 65 AMG Petrol

TÜV / ABE available upon request

We currently ship within Europe only.

If a part is not available, we will contact you with an estimated wait time.

If you wish to return a product after receiving it, we offer a 14-day returns policy. Custom-made products are not eligible for return, and return shipping is at the customer's expense. Full delivery and returns terms are on the “Delivery Information” page — the link is at the bottom of the page.

Products come with a warranty, detailed in a certificate included in the box.

To make a valid claim, you must prove the damage was not caused by you and that the warranty certificate is valid.

Full terms are on the “Terms & Conditions” page — the link is at the bottom of the page.