Headlamp Control Module and Telephone and Navigation Power Supply Transformer Bracket Replacement

WARNING: This page is about a different car, the 2019 Buick Cascada, 2018 Buick Cascada, and 2017 Buick Cascada. However, it is still accessible from the selected car via links, so may be relevant.

Callout	Component Name
Preliminary Procedures Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection . Remove the headlamp control module. Refer to Headlamp Control Module Replacement . Remove the mobile telephone and navigation power supply transformer. Refer to Mobile Telephone and Navigation Power Supply Transformer Replacement
1	Headlamp Control Module and Mobile Telephone and Navigation Power Supply Transformer Bracket Bolt CAUTION: Refer to Fastener Caution .
2	Headlamp Control Module and Mobile Telephone and Navigation Power Supply Transformer Bracket

Callout

Component Name

Preliminary Procedures

Disconnect the battery negative cable. Refer to Battery Negative Cable Disconnection and Connection .
Remove the headlamp control module. Refer to Headlamp Control Module Replacement .
Remove the mobile telephone and navigation power supply transformer. Refer to Mobile Telephone and Navigation Power Supply Transformer Replacement

Headlamp Control Module and Mobile Telephone and Navigation Power Supply Transformer Bracket Bolt

CAUTION:

Refer to Fastener Caution .

Headlamp Control Module and Mobile Telephone and Navigation Power Supply Transformer Bracket