1998 Mercury Grand Marquis Owner Guide 1st Printing - Page 42
1998 Mercury Grand Marquis Manual
Page 42 highlights
Controls and features 2. Press the training control on the garage door opener receiver until the training light (next to the control) begins to flash (1-2 seconds). 3. Press the programmed HomeLink control in the vehicle until the training light on the garage door receiver turns solid (1-2 seconds). Release the HomeLink control and repress to turn off the training light. 4. Press the HomeLink control again. If the garage door activates, the HomeLink Universal Transmitter has been trained to the receiver. Erasing channels To erase all three programmed channels: 1. Hold down the two outside controls until the red light begins to flash. 2. Release both controls. Channels cannot be erased individually, but can be reprogrammed. Refer to Programming for instructions. AUTOMATIC DIMMING INSIDE REAR VIEW MIRROR (IF EQUIPPED) Your vehicle is equipped with an inside rear view mirror which has an auto-dimming function. The electronic day/night mirror will change from the normal state to the non-glare state when bright lights (glare) reach the mirror. When the mirror detects bright light from front or behind, it will automatically adjust (darken) to minimize glare. Do not block the sensor on the backside of the mirror since this may impair proper mirror performance. 42