Questions & Answers for: Mercury Grand Marquis enter code

...a used grand marquis with touch key panel i want to know how to change pass code enter in original pass code twice enter in new pass code you have to take it to the dealer to reprogram lock ...

...code to be programmed. Enter the permanent factory keyless entry keypad code. Press the 1/2 button within five seconds to activate the programming mode. Holding the 1/2 button for more than two ...

code: 1. Enter the factory set code. 2. Within five seconds press the 1 � 2 on the keypad. 3. Enter your personal 5-digit code. Each number must be entered within five seconds of each other

enter the old code, hold 2 buttons as indicated and reenter a new code in a certain time period. On your keyboard there may be 1 or 2 numbers you can not start with because they activate the reprogram

...this is the permanent code, to enter a new code. press the 5 digit within 5 seconds then press the 1/2 button, then enter any alternative 5 digit nimbers within 5 seconds while pressing 1/2 ...

...code: 1. Enter the factory set code. 2. Within five seconds press 1 ? 2 on the keypad to enter the programming mode. 3. Enter a second personal 5-digit code. Each number must be entered within five ...

Code change on a 1996 Mercury Grand marquis OK;I changed the code on my vehicle and re-entered the factory code and it still unlocked my door.Whats the problem here?i needed too change the code ...

...enter the code. I have popped the trunk and verified that I am entering the correct factory code. pressing 7/8 and 9/0 simultaneously still locks the vehicle, so part of the system is still ...

...lock code on door you must first put in your code then hold down the nine (9) button and push the seven button once. you should hear a lock sound enter your new code. Wish I had the code to

...code 1.locate and enter the factory set code(taped to the computer module also located on trunk lid. 2.press the 1/2button within 5 seconds of step 1. 3. enter your personal 5 digitcode within 5 ...