With Manufacturer's Scan Tool

Kick-Down Function, Adapting

If Sender -2- for accelerator pedal position -G185- or Engine Control Module (ECM) is replaced kick-down function must be adapted on vehicles with automatic transmission.

Special tools and workshop equipment required







- VAS 5051 Vehicle diagnostic, testing and information system
- VAS 5051/1 Adapter

Conditions
- No DTCs recorded in DTC memory; check DTC memory. Diagnostic Trouble Code (DTC) Memory, Checking
- Engine stopped, ignition switched on

Work sequence
- Connect VAS 5051 scan tool and select vehicle system "01 -Engine electronics" in selection.

When doing this the ignition must be switched on.







Display on VAS 5051 scan tool:
- Under -1- select diagnostic function "04 - Basic setting".







Display on VAS 5051:
1. Enter display group
- Enter "063" for "display group number 063" in field -2- and confirm entry by pressing -Q- button.







Display on VAS 5051:
- Activate basic setting by pressing -A- button.

NOTE: There will be a prompt: "Activate kick-down".

- Depress accelerator pedal completely, past kick-down point, and hold down.

NOTE: During the kick-down point adaptation process, "Kick-down ADP running" is shown on the display. After successful adaptation of the kickdown point "Kick-down ADP OK" appears on the display.

- Check indication in display field -4-.

All models







NOTE:
- "ADP" in display field 4 stands for adaptation.
- "ERROR" may be displayed, if accelerator pedal is not pressed immediately when instructed by tester, or if accelerator pedal was released while adaptation was already running but process was not yet complete. In both cases exit "basic setting" mode and carry out adaptation again.