Reset Service Interval Indicator
How to Reset W220 Service Interval Indicator
- Step 1: Switch On Ignition and Use Menu to Get To Odometer.
- Step 2: Use Up Arrow to Get To Service Indicator.
- Step 3: Hold Down the Reset Button on the Instrument Cluster.
- Step 4: Observe Menu “Do You Want To Reset Service Interval?”.
- Step 5: Confirm by Pressing Reset Button Again.
How to Reset W220 ASSYST (Active Service System) Service Light
- Step 1: Using the button located on the left hand side of instrument cluster.
- Step 2: Switch ignition on and immediately press button twice.
- Step 3: Switch ignition off.
- Step 4: Press and hold button while switching ignition on.
- Step 5: After 10 seconds the new interval will appear in the display.
- Step 6: Release button.