General Preliminary Work
- Connect a battery charger with a current rating of at least 90 A, e.g. > VAS 5908 - Battery Charger, 90 A , to the jump-start terminals in the engine compartment and switch it on.
- Place original remote control (hand-held transmitter) in emergency start tray.
Emergency start tray
- Switch on the ignition.
- > 9900 - PIWIS Tester 3 must be connected to the vehicle communication module (VCI) via the USB cable . Then connect the communication module to the vehicle and switch on the PIWIS Tester.