2021 Volvo S90 T6 InscriptionFACTORY OEM SERVICE PROCEDURE

Center Console Switch Module CCSM (4/222) [2017-2022]: Description

The center console switch module CCSM consists of:

  • Hazard light button
  • Windshield defrosting button
  • Rear window and external mirror defrosting button
  • "Previous" button
  • "Play/Pause" button
  • "Next" button
  • Interior temperature sensor
  • Glove box button

The hazard light button is used to control the hazard light.

The windshield defrosting button, and the rear window and external mirror defrosting button are used to control the window defrosting functions.

The "Previous" button, "Play/Pause" button and the "Next" button are buttons used to control the infotainment system.

The interior temperature sensor is located in the center console switch module CCSM. The sensor measures the temperature in the passenger compartment. To maximize the measurement accuracy, the interior temperature sensor has a fan that sucks air from the passenger compartment through the sensor element. The interior temperature sensor can be replaced separately.

The glove box button is used to open the glove box. A "private locking" function which requires the user to unlock the glove box with a pin code is controlled via the Center Console Display (CCD).

Factory Service Tools

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Disclosure: Verified tool recommendations may earn an affiliate commission at no cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.