Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSBUICK2018REGAL BASEREPAIR AND DIAGNOSISACCESSORIES & EQUIPMENTINFOTAINMENTCELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM - REPAIR INSTRUCTIONSREPAIR INSTRUCTIONSCOMMUNICATION INTERFACE MODULE BATTERY REPLACEMENT (IOR, IOS, IOT)
2018 Buick Regal Base
Communication Interface Module Battery Replacement (IOR, IOS, IOT)
2018 Buick Regal BaseSECTION Communication Interface Module Battery Replacement (IOR, IOS, IOT)
NOTE:
Callouts in the following chart represent components shown in graphic above.
| Callout | Component Name |
|---|---|
| Preliminary Procedure Communication Interface Module Replacement |
|
| 1 | Communication Interface Module Battery Cover Bolt
CAUTION:
Tighten 2.5 N.m (22 lb in) |
| 2 | Communication Interface Module Battery Cover |
| 3 | Communication Interface Module Battery |
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.