1998 Mercury Grand Marquis Owner Guide 1st Printing - Page 49
1998 Mercury Grand Marquis Manual
Page 49 highlights
Controls and features POSITIVE RETENTION FLOOR MAT Position the floor mat so that the eyelet is over the pointed end of the retention post and rotate forward to lock in. Make sure that the mat does not interfere with the operation of the accelerator or the brake pedal. To remove the floor mat, reverse the installation procedure. REMOTE ENTRY SYSTEM (IF EQUIPPED) The remote entry system allows you to lock or unlock all vehicle doors without a key. The remote entry features only operate with the ignition in the OFF position. Unlocking the doors Press this control to unlock the driver door. The interior lamps will illuminate. Press the control a second time within five seconds to unlock all doors. Locking the doors Press this control to lock all doors. The horn will chirp and the parklamps/taillamps will flash to confirm the control was pressed. This feature can be turned on/off with the keyless entry keypad through the following procedure: 1. Enter the keyless entry keypad factory code. 49