Contents Wiring diagrams Section: Exterior/interior Trim All sections

Instrument Panel Trim and Console Trim Buick LaCrosse II

Exterior/interior Trim 26 illustrations ~600 words

Fastener Tightening Specifications

ApplicationSpecification
MetricEnglish
Front Floor Console Armrest Fasteners2 N.m18 lb in
Front Floor Console Compartment Lower Fasteners2 N.m18 lb in
Front Floor Console Cup Holder Fasteners2 N.m18 lb in
Front Floor Console Cup Holder Housing Fasteners2 N.m18 lb in
Front Floor Console Cup Holder Upper Fasteners2 N.m18 lb in
Front Floor Console Front Upper Fasteners6 N.m53 lb in
Front Floor Console Side Fasteners2 N.m18 lb in
Front Floor Console Rear Compartment Fasteners2 N.m18 lb in
Front Floor Console Side Rear Cover Fasteners2 N.m18 lb in
Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fasteners2 N.m18 lb in
Instrument Panel Compartment Side Fastener3 N.m26 lb in
Instrument Panel Compartment Fasteners2 N.m18 lb in
Instrument Panel Inflatable Restraint Fasteners6 N.m53 lb in
Instrument Panel Insulator Panel Fasteners2 N.m18 lb in
Instrument Panel Lower Trim Fasteners2 N.m18 lb in
Instrument Panel Lower Trim Panel Fasteners6 N.m53 lb in
Instrument Panel Lower Trim Panel Fasteners2 N.m18 lb in
Instrument Panel Lower Trim Panel Reinforcement Fasteners2 N.m18 lb in
Instrument Panel Tie Bar Assembly to the Vehicle Body Fasteners22 N.m16 lb ft
Instrument Tie Bar Assembly to the HVAC Module Assembly Fasteners4 N.m35 lb in
Roof Console Fasteners2 N.m18 lb in

Fastener Tightening Specifications

Scheme 50

Scheme 50: Instrument Panel Insulator Panel Replacement - Right Side
CalloutComponent Name
1Instrument Panel Insulator Panel Fastener (Qty:2) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Instrument Panel Insulator Panel Procedure Disconnect electrical connections, if applicable. When replacing the insulator panel, transfer all necessary components.
CAUTION
Refer to Fastener Caution .

Instrument Panel Insulator Panel Replacement - Right Side

Scheme 51

Scheme 51: Instrument Panel Insulator Panel Replacement - Left Side
CalloutComponent Name
Preliminary Procedure Remove the screws securing the data link connector, and position the data link connector out of the way.
1Instrument Panel Insulator Panel Fastener (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Instrument Panel Insulator Panel Procedure Disconnect electrical connections, if applicable. When replacing the insulator panel, transfer all necessary components.
CAUTION
Refer to Fastener Caution .

Instrument Panel Insulator Panel Replacement - Left Side

Scheme 52

Scheme 52: Instrument Panel Upper Molding Replacement - Right Side
CalloutComponent Name
1Instrument Panel Upper Molding Assembly Procedures Use a flat bladed plastic trim tool in order to release the retainer clips securing the molding to the instrument panel assembly. If equipped with instrument panel flood lamps, remove the right instrument panel outer air outlet. Refer to Instrument Panel Outer Air Outlet Replacement - Right Side . Disconnect electrical connections, if applicable.

Instrument Panel Upper Molding Replacement - Right Side

Scheme 53

Scheme 53: Instrument Panel Upper Molding Replacement - Left Side
CalloutComponent Name
1Instrument Panel Upper Molding Assembly Procedures Use a flat bladed plastic trim tool in order to release the retainer clips securing the molding to the instrument panel assembly. Disconnect electrical connections, if applicable.

Instrument Panel Upper Molding Replacement - Left Side

Scheme 54

Scheme 54: Instrument Panel Upper Center Trim Panel Replacement
CalloutComponent Name
Preliminary Procedure Remove the automatic transmission control indicator bezel. Refer to Automatic Transmission Control Indicator Bezel Replacement .
1Instrument Panel Upper Center Trim Panel Assembly Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the instrument panel upper center trim panel to the instrument panel assembly. Disconnect electrical connections. When replacing the instrument panel upper center trim panel, transfer all necessary components.

Instrument Panel Upper Center Trim Panel Replacement

Scheme 55

Scheme 55: Instrument Cluster Trim Panel Replacement
CalloutComponent Name
1Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Assembly Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the instrument cluster trim panel to the instrument panel assembly. Use a flat bladed plastic trim tool in order to release the retainer tabs securing the instrument cluster trim panel closeout to the upper steering column cover.
2Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
3Instrument Cluster Housing Hood Assembly
4Instrument Cluster Trim Panel Assembly
CAUTION
Refer to Fastener Caution .

Instrument Cluster Trim Panel Replacement

Scheme 56

Scheme 56: Instrument Cluster Housing Hood Replacement
CalloutComponent Name
1Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Assembly Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the instrument cluster trim panel to the instrument panel assembly. Use a flat bladed plastic trim tool in order to release the retainer tabs securing the instrument cluster trim panel closeout to the upper steering column cover.
2Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
3Instrument Cluster Trim Panel Assembly
4Instrument Cluster Housing Hood Assembly
CAUTION
Refer to Fastener Caution .

Instrument Cluster Housing Hood Replacement

Scheme 57

Scheme 57: Instrument Panel Outer Trim Cover Replacement
CalloutComponent Name
1Instrument Panel Outer Trim Covers (Right or Left) Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the outer covers to the instrument panel assembly.

Instrument Panel Outer Trim Cover Replacement

Scheme 58

Scheme 58: Instrument Panel Lower Trim Panel Replacement
CalloutComponent Name
Preliminary Procedure Remove the instrument panel cluster lower compartment. Refer to Instrument Panel Cluster Lower Compartment Replacement . Remove the left instrument panel outer trim cover. Refer to Instrument Panel Outer Trim Cover Replacement . Remove the left instrument panel insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Left Side . Remove the front floor console left side cover. Refer to Front Floor Console Side Cover Replacement - Left Side .
1Instrument Panel Lower Trim Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Instrument Panel Lower Trim Panel Assembly
CAUTION
Refer to Fastener Caution .

Instrument Panel Lower Trim Panel Replacement

Scheme 59

Scheme 59: Instrument Panel Cluster Lower Compartment Replacement
CalloutComponent Name
1Instrument Panel Cluster Lower Compartment Assembly Procedure Open the compartment to its full open position. Squeeze the sides of the compartment allowing the compartment to open past the stops. Unsnap the compartment from the instrument panel assembly.

Instrument Panel Cluster Lower Compartment Replacement

Scheme 60

Scheme 60: Instrument Panel Compartment Replacement
CalloutComponent Name
Preliminary Procedure Remove the right instrument panel outer trim cover. Refer to Instrument Panel Outer Trim Cover Replacement . Remove the right instrument panel insulator panel. Refer to Instrument Panel Insulator Panel Replacement - Right Side .
1Instrument Panel Compartment Fastener (Qty: 5) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Instrument Panel Compartment Side Fastener Tighten 3 N.m (27 lb in)
3Instrument Panel Compartment Assembly Procedure Disconnect electrical connections, if applicable. When replacing the instrument panel compartment, transfer all necessary components.
CAUTION
Refer to Fastener Caution .

Instrument Panel Compartment Replacement

Scheme 61

Scheme 61: Instrument Panel Lower Trim Panel Reinforcement Replacement
CalloutComponent Name
Preliminary Procedure Remove the instrument panel lower trim panel. Refer to Instrument Panel Lower Trim Panel Replacement .
1Instrument Panel Lower Trim Panel Reinforcement Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Instrument Panel Lower Trim Panel Reinforcement
CAUTION
Refer to Fastener Caution .

Instrument Panel Lower Trim Panel Reinforcement Replacement

Scheme 62

Scheme 62: Instrument Panel Assembly Replacement
CalloutComponent Name
Preliminary Procedures Remove the windshield side garnish moldings. Refer to Windshield Side Garnish Molding Replacement . Remove the front floor console. Refer to Front Floor Console Assembly Replacement . Remove the radio. Refer to Radio Replacement . Remove the HVAC remote control. Refer to Heater and Air Conditioning Remote Control Replacement . Remove the drivers information display if equipped with RPO UDT. Refer to Driver Information Display Replacement (With UAG) , Driver Information Display Replacement (With UDT) . Remove the radio front speaker. Refer to Radio Front Speaker Replacement . Remove the instrument cluster. Refer to Instrument Cluster Replacement . Remove the instrument panel lower trim panel reinforcement. Refer to Instrument Panel Lower Trim Panel Reinforcement Replacement . Remove the instrument compartment assembly. Refer to Instrument Panel Compartment Replacement . Remove the steering column assembly. Refer to Steering Column Replacement . Remove the right and left instrument panel upper moldings. Refer to Instrument Panel Upper Molding Replacement - Right Side , and Instrument Panel Upper Molding Replacement - Left Side .
1Instrument Panel Inflatable Restraint Fastener CAUTION: Refer to Fastener Caution . Tighten 6 N.m (53 lb in)
2Instrument Panel Lower Trim Panel Fastener (Qty: 3) Tighten: 2 N.m (18 lb in)
3Instrument Panel Lower Trim Panel Fastener (Qty: 4) Tighten: 6 N.m (53 lb in)
4Instrument Panel Assembly Procedure Note location and routing of the instrument panel wiring harness in order to ensure proper reinstallation. Disconnect electrical connections. When replacing the instrument panel assembly, transfer the instrument panel inflatable restraint module. Refer to Instrument Panel Inflatable Restraint Module Replacement . When replacing the instrument panel assembly, transfer all other necessary components.
CAUTION
Refer to Fastener Caution .

Instrument Panel Assembly Replacement

Removal Procedure

  1. Remove the instrument panel assembly. Refer to «Instrument Panel Assembly Replacement»(/buick/lacrosse/ii-2009-2013/remont/exteriorinterior-trim/#instrument-panel-trim-and-console-trim) .
  2. Remove the right and left body hinge pillar trim panels. Refer to «Body Hinge Pillar Trim Panel Replacement»(/buick/lacrosse/ii-2009-2013/remont/exteriorinterior-trim/#interior-trim-and-interior-paneling) .
  3. Note the location and routing of the instrument panel electrical harness assembly, to ensure proper reinstallation.
  4. Disconnect the fasteners securing the instrument panel electrical harness assembly to the instrument panel tie bar and position out of the way.
  5. Remove the 4 fasteners (1, 2) securing the instrument tie bar assembly to the HVAC module assembly.
  6. Remove the 4 fasteners securing the brake and accelerator pedal assembly to the tie bar. Refer to «Brake and Accelerator Pedal Assembly Replacement»(/buick/lacrosse/ii-2009-2013/remont/mechanical-hydraulic/#hydraulic-brake-system) .
  7. Remove the 6 fasteners (1) securing the instrument panel tie bar assembly to the vehicle body.
  8. Support the HVAC module assembly, as needed.
  9. Remove the instrument panel tie bar assembly (1) from the vehicle.

Installation Procedure

  1. Position the instrument panel tie bar assembly into the vehicle.
  2. Install the 6 fasteners (1) securing the instrument panel tie bar assembly to the vehicle body and tighten to 22 N.m (16 lb ft).
  3. Install the 4 fasteners (1, 2) securing the instrument tie bar assembly to the HVAC module assembly and tighten to 4 N.m (35 lb in).
  4. Install the 4 fasteners securing the brake and accelerator pedal assembly to the tie bar. Refer to «Brake and Accelerator Pedal Assembly Replacement»(/buick/lacrosse/ii-2009-2013/remont/mechanical-hydraulic/#hydraulic-brake-system) .
  5. Reposition the instrument panel wiring harness into vehicle position as was noted in the removal process and connect the fasteners securing the instrument panel electrical harness assembly to the instrument panel tie bar.
  6. Install the right and left body hinge pillar trim panels. Refer to «Body Hinge Pillar Trim Panel Replacement»(/buick/lacrosse/ii-2009-2013/remont/exteriorinterior-trim/#interior-trim-and-interior-paneling) .
  7. Install the instrument panel trim pad assembly. Refer to «Instrument Panel Assembly Replacement»(/buick/lacrosse/ii-2009-2013/remont/exteriorinterior-trim/#instrument-panel-trim-and-console-trim) .

Scheme 63

Scheme 63: Front Floor Console Cup Holder Replacement
CalloutComponent Name
Preliminary Procedure Remove the front floor console assembly. Refer to Front Floor Console Assembly Replacement . Remove the front floor console rear cover. Refer to Front Floor Console Rear Cover Replacement . Remove the front floor console rear duct assembly. Refer to Front Floor Console Rear Air Duct Replacement (CJ2) . Remove the front floor console front duct assembly. Refer to Front Floor Console Front Air Duct Replacement (CJ2) . Remove the front floor console armrest assembly. Refer to Front Floor Console Armrest Replacement .
1Front Floor Console Cup Holder Housing Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Front Floor Console Cup Holder Fastener (Qty: 2) Tighten 2 N.m (18 lb in)
3Front Floor Console Compartment Lower Fastener (Qty: 2) Tighten 2 N.m (18 lb in)
4Front Floor Console Cup Holder Housing Assembly Procedure Disconnect the electrical connections.
5Front Floor Console Cupholder Upper Fastener (Qty: 4) Tighten 2 N.m (18 lb in)
6Front Floor Cupholder Assembly Procedure When replacing the front floor console cupholder assembly, transfer all necessary components.
CAUTION
Refer to Fastener Caution .

Front Floor Console Cup Holder Replacement

Scheme 64

Scheme 64: Front Floor Console Cup Holder Housing Replacement
CalloutComponent Name
Preliminary Procedures Remove the front floor console cupholder assembly. Refer to Front Floor Console Cup Holder Replacement . Remove the front floor console compartment assembly. Refer to Front Floor Console Compartment Replacement .
1Front Floor Console Cupholder Housing Assembly

Front Floor Console Cup Holder Housing Replacement

Scheme 65

Scheme 65: Front Floor Console Compartment Replacement
CalloutComponent Name
Preliminary Procedure Remove the front floor console assembly. Refer to Front Floor Console Assembly Replacement . Remove the front floor console rear cover. Refer to Front Floor Console Rear Cover Replacement . Remove the front floor console rear duct assembly. Refer to Front Floor Console Rear Air Duct Replacement (CJ2) . Remove the front floor console front duct assembly. Refer to Front Floor Console Front Air Duct Replacement (CJ2) . Remove the front floor console armrest assembly. Refer to Front Floor Console Armrest Replacement .
1Front Floor Console Cup Holder Housing Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Front Floor Console Cup Holder Fastener (Qty: 2) Tighten 2 N.m (18 lb in)
3Front Floor Console Compartment Lower Fastener (Qty: 2) Tighten 2 N.m (18 lb in)
4Front Floor Console Cup Holder Housing Assembly Procedure Disconnect the electrical connections.
5Front Floor Console Compartment Upper Fastener (Qty: 2) Tighten 2 N.m (18 lb in)
6Front Floor Console Compartment Procedure When replacing the front floor console compartment assembly, transfer all necessary components.
CAUTION
Refer to Fastener Caution .

Front Floor Console Compartment Replacement

Scheme 66

Scheme 66: Automatic Transmission Control Indicator Bezel Replacement
CalloutComponent Name
Preliminary Procedure Remove the transmission control lever boot. Refer to Transmission Control Lever Boot Replacement .
1Automatic Transmission Control Indicator Bezel Assembly Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the automatic transmission control indicator bezel to the console assembly. Disconnect electrical connections. When replacing the automatic transmission control indicator bezel, transfer all necessary components.

Automatic Transmission Control Indicator Bezel Replacement

Scheme 67

Scheme 67: Front Floor Console Side Cover Replacement - Right Side
CalloutComponent Name
1Front Floor Console Side Cover Assembly Procedure Move the front seat to the full rearward position. Use a flat bladed plastic trim tool in order to release the retainer clips securing the front floor console side cover to the console assembly.

Front Floor Console Side Cover Replacement - Right Side

Scheme 68

Scheme 68: Front Floor Console Side Cover Replacement - Left Side
CalloutComponent Name
1Front Floor Console Side Cover Assembly Procedure Move the front seat to the full rearward position. Use a flat bladed plastic trim tool in order to release the retainer clips securing the front floor console side cover to the console assembly.

Front Floor Console Side Cover Replacement - Left Side

Scheme 69

Scheme 69: Front Floor Console Side Rear Cover Replacement - Right Side
CalloutComponent Name
Preliminary Procedure Remove the right front floor console side cover. Refer to Front Floor Console Side Cover Replacement - Right Side
1Front Floor Console Side Rear Cover Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Procedure Move the right front seat to its full rearward position in order to access the fasteners. Tighten 2 N.m (18 lb in)
2Front Floor Console Side Rear Cover Assembly Procedure Move the right front seat to the full forward position. Use a flat bladed plastic trim tool in order to release the retainer clips securing the front floor console side cover to the console assembly.
CAUTION
Refer to Fastener Caution .

Front Floor Console Side Rear Cover Replacement - Right Side

Scheme 70

Scheme 70: Front Floor Console Side Rear Cover Replacement - Left Side
CalloutComponent Name
Preliminary Procedure Remove the left front floor console side cover. Refer to Front Floor Console Side Cover Replacement - Left Side
1Front Floor Console Side Rear Cover Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Procedure Move the left front seat to its full rearward position in order to access the fasteners. Tighten 2 N.m (18 lb in)
2Front Floor Console Side Rear Cover Assembly Procedure Move the left front seat to the full forward position. Use a flat bladed plastic trim tool in order to release the retainer clips securing the front floor console side cover to the console assembly.
CAUTION
Refer to Fastener Caution .

Front Floor Console Side Rear Cover Replacement - Left Side

Scheme 71

Scheme 71: Front Floor Console Rear Compartment Replacement
CalloutComponent Name
Preliminary Procedure Remove the front floor console rear cover. Refer to Front Floor Console Rear Cover Replacement . Remove the front floor console rear air outlet. Refer to Front Floor Console Rear Air Outlet Replacement .
1Front Floor Console Rear Compartment Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Front Floor Console Rear Compartment Assembly
CAUTION
Refer to Fastener Caution .

Front Floor Console Rear Compartment Replacement

Scheme 72

Scheme 72: Front Floor Console Assembly Replacement
CalloutComponent Name
Preliminary Procedure Remove the automatic transmission control indicator bezel. Refer to Automatic Transmission Control Indicator Bezel Replacement . Remove the right and left front floor console covers. Refer to Front Floor Console Side Cover Replacement - Right Side , and Front Floor Console Side Cover Replacement - Left Side .
1Front Floor Console Front Upper Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 6 N.m (54 lb in)
2Front Floor Console Side Fastener (Qty: 4) Procedure Remove the plastic fastener covers in order to gain access to the rear fasteners. Tighten 2 N.m (18 lb in)
3Front Floor Console Assembly Procedure Disconnect the electrical harnesses and connectors. When replacing the front floor console assembly, transfer all necessary components. TIP: Depending on option content, it may be required to remove the right lower instrument panel support brace in order to easily access the electrical connections.
CAUTION
Refer to Fastener Caution .

Front Floor Console Assembly Replacement

Scheme 73

Scheme 73: Front Floor Console Armrest Replacement
CallousComponent Name
Preliminary Procedure Remove the front floor console assembly. Refer to Front Floor Console Assembly Replacement . Remove the front floor console rear cover. Refer to Front Floor Console Rear Cover Replacement . Remove the front floor console rear duct assembly. Refer to Front Floor Console Rear Air Duct Replacement (CJ2) .
1Front Floor Console Armrest Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in)
2Front Floor Console Armrest Assembly
CAUTION
Refer to Fastener Caution .

Front Floor Console Armrest Replacement

Scheme 74

Scheme 74: Front Floor Console Rear Cover Replacement
CalloutComponent Name
1Front Floor Console Rear Cover Assembly Procedure Use a flat bladed plastic trim tool in order to release the retainer clips securing the front floor console rear cover to the console assembly. Disconnect electrical connections. When replacing the front floor console rear cover, transfer all necessary components.

Front Floor Console Rear Cover Replacement

Scheme 75

Scheme 75: Roof Console Replacement
CalloutComponent Name
1Roof Console Assembly Procedure Grasp the roof console assembly and pull downward releasing the retainer clips securing the roof console assembly to the headlining assembly. Disconnect the electrical connections. When replacing the roof console assembly, transfer all necessary components.

Roof Console Replacement