Hazard warning signal flasher

Removal 

Fig 1: Removing Dashboard Environment Panel

Courtesy of VOLVO CARS OF NORTH AMERICA.

Remove the panel for the climate control module.

Remove the two upper screws.

Fig 2: Prying Out Ventilation Vents Using Small Screwdriver

Courtesy of VOLVO CARS OF NORTH AMERICA.

Carefully pry out the ventilation vents using a small screwdriver.

Fig 3: Pressing Panel Catches Downwards From Inside Using Small Screwdriver

Courtesy of VOLVO CARS OF NORTH AMERICA.

Press the panel catches downwards from the inside using a small screwdriver. Pull the panel forwards slightly.

Press in the two clips on the switch. Pull the switch out backwards.

Disconnect the connector.

Installation 

Install in reverse order.