Altering your MINI with non-MINI or Aftermarket Parts is not recommended. This includes but not limited to modifications of the Suspension, Exhaust Components, and Engine Tuning Software. Modifications of all non-approved aftermarket accessories may result in voided warranty coverage on modified components and consequential related damage to other original equipment components as well as additional Excess Wear and Use Charges. Please refer to your Lease Agreement Contract under the ‘Excess Wear and Use’ section for additional details.