Skis Initialization
The Sentry Key Immobilizer System (SKIS) must be initialized following a Sentry Key Remote Entry Module (SKREEM), sometimes referred to as the Wireless Control Module (WCM), replacement. SKIS initialization requires the use of a diagnostic scan tool. Initialization will also require that you have access to the unique four-digit PIN code that was assigned to the original SKREEM/WCM. The PIN code MUST be used to enter the Secured Access Mode in the SKREEM/WCM. This PIN number may be obtained from the vehicle owner, from the original vehicle invoice, or from the DaimlerChrysler Customer Center (Refer to ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE - PCM/SKREEM PROGRAMMING)(Refer to ELECTRICAL/ELECTRONIC CONTROL MODULES - STANDARD PROCEDURE - PCM/SKREEM PROGRAMMING) .