Connect diagnostic tester: Requirements
WARNING: This page is about a different variant/trim than selected.
- The respective fuses of the Motronic fuel injection and ignition system must be OK.
- Battery voltage must be at least 11.5 volts.
- All electrical consumers like, for example, lights and rear window heating must be switched off.
- Parking brake must be engaged or else daylight driving lights will be switched on.
- For vehicles with automatic transmission, selector lever must be in position -P- or -N-.
NOTE:
Fuse block is located behind access panel at far left end of dash.
- If vehicle is equipped with an A/C system, it must be switched off.
- Ground (GND) connections between engine and chassis must be OK.
- Ignition switched off.