Fastener Tightening Specifications
| Application | Specification |
| Metric | English |
| Front Floor Console Armrest Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Compartment Lower Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Cup Holder Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Cup Holder Housing Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Cup Holder Upper Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Front Upper Fasteners | 6 N.m | 53 lb in |
| Front Floor Console Side Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Rear Compartment Fasteners | 2 N.m | 18 lb in |
| Front Floor Console Side Rear Cover Fasteners | 2 N.m | 18 lb in |
| Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Compartment Side Fastener | 3 N.m | 26 lb in |
| Instrument Panel Compartment Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Inflatable Restraint Fasteners | 6 N.m | 53 lb in |
| Instrument Panel Insulator Panel Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Lower Trim Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Lower Trim Panel Fasteners | 6 N.m | 53 lb in |
| Instrument Panel Lower Trim Panel Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Lower Trim Panel Reinforcement Fasteners | 2 N.m | 18 lb in |
| Instrument Panel Tie Bar Assembly to the Vehicle Body Fasteners | 22 N.m | 16 lb ft |
| Instrument Tie Bar Assembly to the HVAC Module Assembly Fasteners | 4 N.m | 35 lb in |
| Roof Console Fasteners | 2 N.m | 18 lb in |
Fastener Tightening Specifications
Scheme 50
Scheme 50: Instrument Panel Insulator Panel Replacement - Right Side
| Callout | Component Name |
| 1 | Instrument Panel Insulator Panel Fastener (Qty:2) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 2 | Instrument Panel Insulator Panel Procedure Disconnect electrical connections, if applicable. When replacing the insulator panel, transfer all necessary components. |
Instrument Panel Insulator Panel Replacement - Right Side
Scheme 51
Scheme 51: Instrument Panel Insulator Panel Replacement - Left Side
| Callout | Component Name |
| Preliminary Procedure Remove the screws securing the data link connector, and position the data link connector out of the way. |
| 1 | Instrument Panel Insulator Panel Fastener (Qty: 3) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 2 | Instrument Panel Insulator Panel Procedure Disconnect electrical connections, if applicable. When replacing the insulator panel, transfer all necessary components. |
Instrument Panel Insulator Panel Replacement - Left Side
Scheme 52
Scheme 52: Instrument Panel Upper Molding Replacement - Right Side
| Callout | Component Name |
| 1 | Instrument 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
| Callout | Component Name |
| 1 | Instrument 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
| Callout | Component Name |
| Preliminary Procedure Remove the automatic transmission control indicator bezel. Refer to Automatic Transmission Control Indicator Bezel Replacement . |
| 1 | Instrument 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
| Callout | Component Name |
| 1 | Instrument 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. |
| 2 | Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 3 | Instrument Cluster Housing Hood Assembly |
| 4 | Instrument Cluster Trim Panel Assembly |
Instrument Cluster Trim Panel Replacement
Scheme 56
Scheme 56: Instrument Cluster Housing Hood Replacement
| Callout | Component Name |
| 1 | Instrument 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. |
| 2 | Instrument Cluster Trim Panel/ Instrument Cluster Housing Hood Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 3 | Instrument Cluster Trim Panel Assembly |
| 4 | Instrument Cluster Housing Hood Assembly |
Instrument Cluster Housing Hood Replacement
Scheme 57
Scheme 57: Instrument Panel Outer Trim Cover Replacement
| Callout | Component Name |
| 1 | Instrument 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
Instrument Panel Lower Trim Panel Replacement
Scheme 59
Scheme 59: Instrument Panel Cluster Lower Compartment Replacement
| Callout | Component Name |
| 1 | Instrument 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
| Callout | Component 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 . |
| 1 | Instrument Panel Compartment Fastener (Qty: 5) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 2 | Instrument Panel Compartment Side Fastener Tighten 3 N.m (27 lb in) |
| 3 | Instrument Panel Compartment Assembly Procedure Disconnect electrical connections, if applicable. When replacing the instrument panel compartment, transfer all necessary components. |
Instrument Panel Compartment Replacement
Scheme 61
Scheme 61: Instrument Panel Lower Trim Panel Reinforcement Replacement
| Callout | Component Name |
| Preliminary Procedure Remove the instrument panel lower trim panel. Refer to Instrument Panel Lower Trim Panel Replacement . |
| 1 | Instrument Panel Lower Trim Panel Reinforcement Fastener (Qty: 4) CAUTION: Refer to Fastener Caution . Tighten 2 N.m (18 lb in) |
| 2 | Instrument Panel Lower Trim Panel Reinforcement |
Instrument Panel Lower Trim Panel Reinforcement Replacement
Scheme 62
Scheme 62: Instrument Panel Assembly Replacement
Instrument Panel Assembly Replacement
Removal Procedure
- 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) .
- 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) .
- Note the location and routing of the instrument panel electrical harness assembly, to ensure proper reinstallation.
- Disconnect the fasteners securing the instrument panel electrical harness assembly to the instrument panel tie bar and position out of the way.
- Remove the 4 fasteners (1, 2) securing the instrument tie bar assembly to the HVAC module assembly.
- 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) .
- Remove the 6 fasteners (1) securing the instrument panel tie bar assembly to the vehicle body.
- Support the HVAC module assembly, as needed.
- Remove the instrument panel tie bar assembly (1) from the vehicle.
Installation Procedure
- Position the instrument panel tie bar assembly into the vehicle.
- 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).
- 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).
- 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) .
- 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.
- 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) .
- 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
Front Floor Console Cup Holder Replacement
Scheme 64
Scheme 64: Front Floor Console Cup Holder Housing Replacement
Front Floor Console Cup Holder Housing Replacement
Scheme 65
Scheme 65: Front Floor Console Compartment Replacement
Front Floor Console Compartment Replacement
Scheme 66
Scheme 66: Automatic Transmission Control Indicator Bezel Replacement
| Callout | Component Name |
| Preliminary Procedure Remove the transmission control lever boot. Refer to Transmission Control Lever Boot Replacement . |
| 1 | Automatic 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
| Callout | Component Name |
| 1 | Front 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
| Callout | Component Name |
| 1 | Front 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
| Callout | Component Name |
| Preliminary Procedure Remove the right front floor console side cover. Refer to Front Floor Console Side Cover Replacement - Right Side |
| 1 | Front 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) |
| 2 | Front 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. |
Front Floor Console Side Rear Cover Replacement - Right Side
Scheme 70
Scheme 70: Front Floor Console Side Rear Cover Replacement - Left Side
| Callout | Component Name |
| Preliminary Procedure Remove the left front floor console side cover. Refer to Front Floor Console Side Cover Replacement - Left Side |
| 1 | Front 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) |
| 2 | Front 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. |
Front Floor Console Side Rear Cover Replacement - Left Side
Scheme 71
Scheme 71: Front Floor Console Rear Compartment Replacement
Front Floor Console Rear Compartment Replacement
Scheme 72
Scheme 72: Front Floor Console Assembly Replacement
| Callout | Component 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 . |
| 1 | Front Floor Console Front Upper Fastener (Qty: 2) CAUTION: Refer to Fastener Caution . Tighten 6 N.m (54 lb in) |
| 2 | Front 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) |
| 3 | Front 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. |
Front Floor Console Assembly Replacement
Scheme 73
Scheme 73: Front Floor Console Armrest Replacement
Front Floor Console Armrest Replacement
Scheme 74
Scheme 74: Front Floor Console Rear Cover Replacement
| Callout | Component Name |
| 1 | Front 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
| Callout | Component Name |
| 1 | Roof 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. |