How to replace the power seat switch on 2003 Cadillac DeVille?

The procedure for power seat switch replacement demands that you align the seat cushion toward you while stretching the front seat until it reaches the maximum height. To begin the repair disconnect both front heated seat cushion electric wires and any present air lines controlling the lumbar part. Then unfasten the seat cushion's fasteners from the seat controller before proceeding. Start by removing knobs from the switch and separate the two push pins which exist on the inside of the switch trim plate at its bottom edge. You can detach the tabs located at the bottom section of the switch plate to get rid of the switch trim plate. You must peel the front seat cushion cover to expose the switch after removing the J channels from the seat cushion. The J 38778 (Door Trim Pad Clip Remover) allows technicians to disengage the switch bracket retainers before pulling back locking tabs on the switch bracket for sliding the seat switch off the seat bottom. First disconnect the electrical cables then take the switch off its bracket. To install the switch place it inside the switch bracket while joining the electrical connector to the seat switch. The seat switch bracket assembly requires seat bottom placement for bracket retainers to be installed afterwards. Adjust the seat cover to match the holes of the switch assembly while reinstalling the J channels into place. Append the seat switch trim plate along with its knobs to operate the switches. The seat adjuster must accept the front seat cushion with frame assembly before connecting front heated seat cushions' electrical wires and lumbar air tubing (if present) and then push the seat cushion frame assembly rearward against the seat adjuster by applying gentle pressure on the cushion front. Finish by attaching the seat cushion and frame assembly fasteners while tightening them to 9 N.m (80 lb in).

OEM 2003 Cadillac DeVille Seat Switch

Seat Adjust Switch

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17 Seat Switches found

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2003 Cadillac DeVille Switch
Part Number: 25664056
$49.09 MSRP: $80.67
You Save: $31.58 (40%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Window Switch; Switch, Front Seat Adjuster
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.8 x 4.5 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664056
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Seat Switch, Front Passenger Side
Part Number: 25646340
$157.48 MSRP: $235.41
You Save: $77.93 (34%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Switch, Front Seat Adjuster; Power Seat Switch; Adjuster Switch; Switch
- Position: Front Passenger Side
- Item Weight: 0.80 Pounds
- Item Dimensions: 6.2 x 3.3 x 3.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25646340
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch
Part Number: 25680199
$19.71 MSRP: $105.43
You Save: $85.72 (82%)
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Product Specifications
- Other Name: Switch, Front/Rear Seat Heater; Window Switch
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 2.1 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680199
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch, Black
Part Number: 25680202
$13.35 MSRP: $90.52
You Save: $77.17 (86%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Switch, Front/Rear Seat Heater; Window Switch
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.3 x 2.2 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680202
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch, Rear
Part Number: 25664089
$13.11 MSRP: $19.47
You Save: $6.36 (33%)
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Product Specifications
- Other Name: Switch, Rear Seat Adjuster/Recliner
- Position: Rear
- Item Weight: 0.40 Pounds
- Item Dimensions: 6.2 x 6.1 x 1.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25664089
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch, Driver Side
Part Number: 25646341
$146.12 MSRP: $218.41
You Save: $72.29 (34%)
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch; Adjuster; Switch, Front Seat Adjuster
- Position: Driver Side
- Item Weight: 0.60 Pounds
- Item Dimensions: 5.9 x 3.3 x 2.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25646341
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch, Blue
Part Number: 88953633
Product Specifications
- Other Name: Switch, Seat Adjuster/Recliner; Power Seat Switch; Switch, Front Seat Lumbar
- Position: Passenger Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.5 x 1.9 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88953633
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
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2003 Cadillac DeVille Switch, Driver Side
Part Number: 25710665
Product Specifications
- Other Name: Switch Assembly-Driver Seat Lumbar Control *Wheat; Power Seat Switch; Switch, Front Seat Lumbar
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 1.8 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25710665
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Switch, Blue
Part Number: 25680203
Product Specifications
- Other Name: Switch, Front/Rear Seat Heater; Window Switch
- Position: Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 2.1 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25680203
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Switch, Blue, Front Driver Side
Part Number: 25708605
Product Specifications
- Other Name: Switch, Front Seat Lumbar; Power Seat Switch
- Position: Front Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 1.9 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25708605
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Switch, Black, Front
Part Number: 25708721
Product Specifications
- Other Name: Switch, Front Seat Adjuster; Power Seat Switch; Switch, Front Seat Lumbar
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.6 x 1.8 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25708721
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Switch, Front
Part Number: 25708722
Product Specifications
- Other Name: Switch, Front Seat Lumbar; Power Seat Switch
- Position: Front
- Replaces: 25692002
- Item Weight: 0.40 Pounds
- Item Dimensions: 3.6 x 1.7 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25708722
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- DHS, DTS | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Lumbar Switch, Blue, Front Driver Side
Part Number: 25710666
Product Specifications
- Other Name: Switch, Front Seat Lumbar; Power Seat Switch; Switch
- Position: Front Driver Side
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 1.8 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25710666
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Adjust Knob, Front
Part Number: 25648284
Product Specifications
- Other Name: Knob, Front Seat Adjuster; Knob
- Position: Front
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.8 x 1.6 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25648284
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Adjust Knob, Black, Front
Part Number: 25662946
Product Specifications
- Other Name: Knob, Front Seat Adjuster; Knob
- Position: Front
- Item Weight: 0.30 Pounds
- Item Dimensions: 2.7 x 1.6 x 0.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25662946
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS, Protection Series | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Adjust Knob, Front
Part Number: 25668025
Product Specifications
- Other Name: Knob, Front Seat Adjuster; Knob, Front Seat Adjuster Handle
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.2 x 1.1 x 0.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25668025
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base, DHS, DTS | 8 Cyl 4.6 L GAS
View related parts
2003 Cadillac DeVille Switch, Black, Front
Part Number: 25710664
Product Specifications
- Other Name: Power Seat Switch; Switch, Front Seat Lumbar
- Position: Front
- Item Weight: 0.40 Pounds
- Item Dimensions: 2.4 x 1.8 x 1.7 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25710664
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac DeVille Submodels:
- Base | 8 Cyl 4.6 L GAS

2003 Cadillac DeVille Seat Switch

With a comprehensive array of OEM 2003 Cadillac DeVille Seat Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Cadillac DeVille Seat Switch are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Cadillac DeVille Parts Questions & Experts Answers

Q: How to replace the power seat switch on 2003 Cadillac DeVille?
A: The procedure for power seat switch replacement demands that you align the seat cushion toward you while stretching the front seat until it reaches the maximum height. To begin the repair disconnect both front heated seat cushion electric wires and any present air lines controlling the lumbar part. Then unfasten the seat cushion's fasteners from the seat controller before proceeding. Start by removing knobs from the switch and separate the two push pins which exist on the inside of the switch trim plate at its bottom edge. You can detach the tabs located at the bottom section of the switch plate to get rid of the switch trim plate. You must peel the front seat cushion cover to expose the switch after removing the J channels from the seat cushion. The J 38778 (Door Trim Pad Clip Remover) allows technicians to disengage the switch bracket retainers before pulling back locking tabs on the switch bracket for sliding the seat switch off the seat bottom. First disconnect the electrical cables then take the switch off its bracket. To install the switch place it inside the switch bracket while joining the electrical connector to the seat switch. The seat switch bracket assembly requires seat bottom placement for bracket retainers to be installed afterwards. Adjust the seat cover to match the holes of the switch assembly while reinstalling the J channels into place. Append the seat switch trim plate along with its knobs to operate the switches. The seat adjuster must accept the front seat cushion with frame assembly before connecting front heated seat cushions' electrical wires and lumbar air tubing (if present) and then push the seat cushion frame assembly rearward against the seat adjuster by applying gentle pressure on the cushion front. Finish by attaching the seat cushion and frame assembly fasteners while tightening them to 9 N.m (80 lb in).

Related 2003 Cadillac DeVille Parts

Alternate Year Models

2002 Cadillac DeVille Seat Switch 2004 Cadillac DeVille Seat Switch