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The RENNtech Hand-Held Suspension Module is a recalibration tool for the factory suspension control units.  It allows the user to adjust the overall ride-height of the pneumatic or hydraulic suspension. This will allow you to create a more unique and custom look that differentiates your vehicle from the rest of the pack. This is especially important when a vehicle gets treated with custom wheels.

Our system is designed for the following vehicles:

  • Mercedes-Benz W222 S-Class
  • Mercedes-Benz C217 S-Class
  • Mercedes-Benz W166 GLE/GLS
  • Mercedes-Benz C292 GLE 
  • Mercedes-Benz C253 GLC 
  • Mercedes-Benz W213 E-Class
  • Mercedes-Benz W205 C-Class
  • Mercedes-Benz C257 CLS-Class 

The installation takes a whopping 10 seconds!  Simply select "Stock" or "Modified" on the switch and plug into the vehicle's OBDII port.  Once the LED turns green, unplug and watch your suspension move!

 

You can further adjust your factory suspension by changing the HSM settings with the click of a mouse! Our Windows-based software is included in the package or is available for download here.  You can also use an Android device using our Android app available here.

The software will allow the user to configure the individual height settings in 1mm increments. User-configured profiles can be stored in one of three user locations. We have also included import and export functions for storage of additional custom profiles and for sharing profiles among friends.

 

The aforementioned Suspension Modules are only available for purchase through our exclusive US distributor, RENNtech. Please visit www.renntechmercedes.com for information and purchasing.