How to replace the instrument panel dimmer switch on Cadillac STS?

Replace the instrument panel dimmer switch by starting with the removal of I/P cluster trim, then take off the switch tabs, and unplug the connectors. To install, put the switch into the tabs holding the I/P dimmer switch in place, connect the wires, and after that, fit the I/P cluster trim.

OEM Cadillac STS Dimmer Switch

Light Dimmer Switch

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Cadillac STS Turn Signal Switch
Part Number: 20808029
$68.68 MSRP: $117.59
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Product Specifications
- Other Name: Switch, Turn Signal Lamp; Multi Purpose Switch; Combination Switch; Switch, Headlamp/Fog Lamp/Turn Signal; Switch, Headlamp Dimmer
- Replaces: 01999391, 1999391
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Dimmer Switch

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Cadillac STS Dimmer Switch Parts Questions & Experts Answers

Turn Signal Switch
20808029
Q: How to replace the instrument panel dimmer switch on Cadillac STS?
A: Replace the instrument panel dimmer switch by starting with the removal of I/P cluster trim, then take off the switch tabs, and unplug the connectors. To install, put the switch into the tabs holding the I/P dimmer switch in place, connect the wires, and after that, fit the I/P cluster trim.