2006 Mercedes CL-Class Owner's Manual - Page 100
2006 Mercedes CL-Class Manual
Page 100 highlights
Controls in detail Locking and unlocking Have the vehicle battery and the battery connections checked ( page 391). If the SmartKey with KEYLESS-GO is malfunctioning, contact an authorized Mercedes-Benz Center. Checking the battery Press button ‹ or Œ. Battery check lamp 5 comes on briefly to indicate that the SmartKey with KEYLESS-GO battery is in order. i If the battery is checked within signal range of the vehicle, pressing the button ‹ or Œ will lock or unlock the vehicle accordingly. Global locking using the lock button on the trunk lid i To prevent a possible inadvertent lockout, the trunk will open automatically if a SmartKey with KEYLESS-GO is recognized inside the vehicle or in the trunk. 1 Lock button Press lock button 1 on the trunk lid. All turn signal lamps flash three times. The locking knobs in the doors move down. The anti-theft alarm system is armed. ! If battery check lamp 5 does not come on briefly during check, the SmartKey with KEYLESS-GO battery is discharged. Replace the battery ( page 377). You can obtain the required battery at any authorized Mercedes-Benz Center. i You can also lock the vehicle using the lock button on an outside door handle ( page 60) or, vehicles with trunk opening/closing system*, KEYLESS-GO locking/closing switch ( page 107). 99