What Precautions Should Be Taken When Servicing the Seat Heater and Seat Control Seat Switch on Mercury Mariner?

It is advisable to use safety glasses when servicing the heater and control switch of the seat to avoid being hit by the airbag. This is done by depowering the SRS, removing required components, deconnection of electrical connectors and replacement of the switch. Fasten screws to 7 Nm(62lb-in) and reswitch the SRS, making sure it functions properly before returning the car.

How to Safely Perform a Seat Switch Service and Repair on Mercury Mariner?

When changing the contact, apply safety measures to avoid airbag deployment to service the power seat switch. Take the negative battery cable out and wait a minute. Turn off the SRS, and take off the recliner handle cover, and disconnect required connectors. Keep on replacing the switch, but tighten it to 7 Nm and reverse the process and re-power the SRS.

OEM Mercury Mariner Seat Switch

Seat Adjust Switch

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4 Seat Switches found

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Mercury Mariner Control Switch, Front Part Number: 9L3Z-14A701-A
$108.31 MSRP: $178.22
You Save: $69.91 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch Assembly; Power Seat Switch, Front Right/Left; Seat Track Cover, Front Left.; Seat Switch; Adjuster Switch; Switch
- Position: Front
- Replaces: 5F9Z-14A701-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007-2011 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 4 Cyl 2.5 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.5 L GAS, 6 Cyl 3.0 L FLEX, 6 Cyl 3.0 L GAS
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Mercury Mariner Switch Assembly, Front Part Number: 98AZ-14D694-AA
$55.25 MSRP: $90.91
You Save: $35.66 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Seat Heater Switch, Front, Left; Power Seat Switch; Heat Switch; Seat Heat Switch; Switch; Seat Heater Switch
- Position: Front
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2007 Mercury Mariner | Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Switch Part Number: 5L8Z-14D694-AAA
$25.26 MSRP: $34.37
You Save: $9.11 (27%)
ADD TO CART
Product Specifications
- Other Name: Switch Assembly; Seat Heater Switch
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2006 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS
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Mercury Mariner Seat Switch, Front Part Number: 3F2Z-14A701-AA
Product Specifications
- Other Name: Switch Assembly; Power Seat Switch, Front, Left; Switch; Power Seat Switch
- Manufacturer Note: Driver And Passenger Seat
- Position: Front
- Replaces: YL8Z-14A701-AA
- Warranty: This genuine part is guaranteed by Ford's factory warranty.
Fits the following Vehicles:
- 2005-2007 Mercury Mariner | Base, Convenience, Hybrid, Luxury, Premier | 4 Cyl 2.3 L FULL HYBRID EV-GAS (FHEV), 4 Cyl 2.3 L GAS, 6 Cyl 3.0 L GAS

Mercury Mariner Seat Switch

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Mercury Mariner Seat Switch Parts and Q&A

Control Switch, Front
9L3Z-14A701-A
Q: What Precautions Should Be Taken When Servicing the Seat Heater and Seat Control Seat Switch on Mercury Mariner?
A: It is advisable to use safety glasses when servicing the heater and control switch of the seat to avoid being hit by the airbag. This is done by depowering the SRS, removing required components, deconnection of electrical connectors and replacement of the switch. Fasten screws to 7 Nm(62lb-in) and reswitch the SRS, making sure it functions properly before returning the car.
Switch
5L8Z-14D694-AAA
Q: How to Safely Perform a Seat Switch Service and Repair on Mercury Mariner?
A: When changing the contact, apply safety measures to avoid airbag deployment to service the power seat switch. Take the negative Battery Cable out and wait a minute. Turn off the SRS, and take off the recliner handle cover, and disconnect required connectors. Keep on replacing the switch, but tighten it to 7 Nm and reverse the process and re-power the SRS.