2008 Mercedes CL-Class Owner's Manual - Page 662
2008 Mercedes CL-Class Manual
Page 662 highlights
Practical hints What to do if ...? Display Key Not Detected Possible cause/consequence The SmartKey with KEYLESS-GO* is not recognized while the engine is running because the SmartKey with KEYLESS-GO* is not in the vehicle. Possible solution Stop the vehicle in a safe location or as soon as it is safe to do. Engage the electronic parking brake ( page 412). Search for the SmartKey. Otherwise the vehicle cannot be centrally locked nor can the engine be started again after the engine is stopped. The SmartKey with KEYLESS-GO* is not recognized while the engine is running because there is strong radio-frequency interference. Stop the vehicle in a safe location or as soon as it is safe to do. Engage the electronic parking brake ( page 412). Remove KEYLESS-GO* button from over starter switch ( page 366). Operate the vehicle with the SmartKey in the starter switch. The SmartKey with KEYLESS-GO* is momentarily not recognized. Change the position of the SmartKey in the vehicle. If necessary, operate vehicle using SmartKey with KEYLESS-GO* in starter switch under KEYLESS-GO* button ( page 366). 661
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