MERCURY MOUNTAINEER - REMOTE KEY FOB - TRANSMITTER PROGRAMMING INSTRUCTIONS

THESE ARE THE STEPS YOU NEED TO FOLLOW IN ORDER TO PROGRAM REMOTE KEY FOB 

( KEYLESS ENTRY TRANSMITTER ) IN MERCURY MOUNTAINEER. NO TOOLS REQUIRED. 

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1. Using the car key switch the “ignition on” and switch the “ignition off” 8 times* within 10 seconds.
    You must end this procedure with key in “ignition on” position. 
    The locks will lock and unlock fast about 3 times. This means the system is in learn mode.

2. Within 20 seconds press the lock button on all of the remotes you want to program to that vehicle.
    Door locks will cycle to confirm programming.

3. Within 20 seconds, press any button on second keyless remote.
    Door locks will cycle again to confirm programming

4. Turn ignition to OFF. Locks will again cycle to indicate end of programming mode.

* Depending on the model year, activation “remote learning mode”, described in first point, can differ 
  in the amount of turning off/on the ignition ( instead of 8 may be, for example, 5 times ).
  Activation “remote learning mode” in vehicle will be indicated by central locking - the locks will lock
  and unlock fast about 3 times ).

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REMOTE TRANSMITTER FOR MERCURY MOUNTAINEER PART NUMBER :
8L3Z15K601B 8L-3Z-15K-601B 1788A-FWB1U345 CAN 1470102326 1788104575
CWTWB1U212 CWTWB1U331 GQ43VT11T CWTWB1U345

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Canadian-made new vehicles MERCURY MOUNTAINEER programming instruction remote
CWTWB1U212 CWTWB1U331 GQ43VT11T CWTWB1U345 instruction procedure MERCURY MOUNTAINEER

mercury cars dealer - remote programming procedures guides