2007 Mercedes CL-Class Owner's Manual - Page 619
2007 Mercedes CL-Class Manual
Page 619 highlights
Practical hints What to do if ...? Display Key not recognized Possible cause/consequence The SmartKey with KEYLESS-GO* is momentarily not recognized. Possible solution Change the position of the SmartKey with KEYLESS-GO* in the vehicle. If necessary, operate vehicle using SmartKey with KEYLESS-GO* in starter switch under KEYLESS-GO* button ( page 337). Key being initialized... Please wait Remove starting button, then insert key Replace key The SmartKey with KEYLESS-GO* is being initialized in the vehicle. The KEYLESS-GO* system is malfunctioning. Wait until the message disappears from the multifunction display. Remove KEYLESS-GO* button from the starter switch ( page 337). Operate the vehicle with the SmartKey with KEYLESS-GO* in the starter switch. The SmartKey with KEYLESS-GO* must be replaced. Contact an authorized Mercedes-Benz Center as soon as possible. 616