2022 Volvo S90 Windscreen and rear window Owners Manual

Minor glass damage

If possible, repair the damage within 24 hours in order to avoid it getting worse. If there is minor damage to the windscreen, a windscreen stone chip sticker can protect the area from dust and dirt until it is repaired.

Major glass damage

In the event of major damage to the windscreen, the entire windscreen will need to be replaced.

Warning

Do not drive the car if there is major damage to the windscreen. The damage can quickly get worse, obscure driver vision, and prevent the car from being driven safely.

Replacing the windscreen

It is important that the new windscreen and its installation meet Volvo’s specifications for safety and compatibility with the car’s functions. Volvo recommends an authorised Volvo workshop for windscreen replacement.

Replacing the windscreen in a car with a Head-up display

The windscreen in cars equipped with a Head-up display is specially designed to be able to display the projected image. When replacing the windscreen, the correct type of glass needs to be used in order for the Head-up display to work.

Wiper blades and washer fluid

Together with the washer fluid, the wipers aim to improve visibility as well as headlamp pattern.

The washer nozzles are heated automatically in cold weather to prevent the washer fluid from freezing.
Information indicating that the washer fluid needs topping up appears in the driver display when there is approx. 1 litre (1 qt) of washer fluid remaining.

Using the rain sensor

The rain sensor automatically starts the windscreen wipers based on how much water it detects on the windscreen. Rain sensor sensitivity can be adjusted with the thumbwheel on the right-hand stalk switch.

Right-hand stalk switch.

Rain sensor button
Thumbwheel sensitivity/frequency

When the rain sensor is activated, the rain sensor symbol is shown in the driver display.
The rain sensor is automatically on or off when the car is started depending on the rain sensor mode set when the car was switched off.

Activating the rain sensor

To activate the rain sensor, the windscreen wipers must be in position 0, or in the position for a single sweep.

Activate the rain sensor by pressing the rain sensor button .
Move the lever down to make the wipers move.
Turn the thumbwheel upward for higher sensitivity and downward for lower sensitivity. An extra sweep is made when the thumbwheel is turned upward.

Deactivating the rain sensor

Deactivate the rain sensor by pressing the rain sensor button or moving the stalk switch up to another wiper program.|
The rain sensor is deactivated automatically when the car is switched off.
The rain sensor is deactivated automatically when wiper blades are set in the service position. The rain sensor is reactivated when service mode has been deactivated.

Important

The windscreen wipers could start and be damaged in an automatic car wash. Switch off the rain sensor before washing the car. The symbol in the driver display extinguishes.
The windscreen wipers could start and be damaged in an automatic car wash. Switch off the rain sensor before washing the car. The symbol in the driver display extinguishes.

Using windscreen and headlamp washers

Windscreen and headlamp washers are designed to clean the windscreen and headlamps. Windscreen and headlamp washers are started using the right-hand stalk switch.

Starting windscreen and headlamp washers

Washing function, right-hand stalk switch.

Move the right-hand stalk switch toward the steering wheel to start the windscreen and headlamp washers.
The windscreen wipers will make several more sweeps once the stalk switch has been released.

Important

Avoid activating the washer system when it is frozen or the washer reservoir is empty, otherwise, there is a risk of damaging the pump.

Headlamp washing

When activating windscreen washing, the headlamps are also cleaned automatically according to a defined interval, when the headlamps are switched on.

Reduced washing

If only approx. 1 litre (1 qt) of washer fluid remains in the reservoir and the message, Washer fluid Refill washer fluid, level low, together with the

symbol, is shown in the driver display, then the supply of washer fluid to the headlamps is switched off. This is to prioritise cleaning the windscreen and the visibility through it. The headlamps are only washed if the main or dipped beam is switched on.

Using windscreen wipers

The windscreen wipers are designed to clean the windscreen. Different settings for the windscreen wipers are set using the right-hand stalk switch.

Right-hand stalk switch.

The thumbwheel is used to set rain sensor sensitivity and wiper swipe frequency.

Single sweep

Lower the stalk switch and release to make one sweep.

Windscreen wipers off

Move the stalk switch to position 0 to switch off the windscreen wipers.

Intermittent wiping

Move the lever up to switch the wipers to intermittent wiping. Set the number of sweeps per time unit with the thumbwheel when intermittent wiping is selected.

Continuous wiping

Raise the stalk switch for the wipers to sweep at normal speed.
Raise the stalk switch further for the wipers to sweep at high speed.

Important

Before activating the wipers – ensure that the wiper blades are not frozen in, and that any snow or ice on the windscreen is scraped away.

Important

Use plenty of washer fluid when the wipers are cleaning the windscreen. The windscreen must be wet when the windscreen wipers are operating.

Activating and deactivating the heated rear window and door mirrors

The heated rear window and door mirrors are used to quickly remove mist and ice from the windows and mirrors.

Activating and deactivating heated rear window and door mirrors from centre console

In the centre console is a physical button for rapid access to the heated rear window and door mirrors.

Physical button in the centre console.
Press the button.
The heated rear window and door mirrors are activated/deactivated and the button illuminates/extinguishes.

Activating and deactivating heated rear window and door mirrors from centre display

Open the climate view in the centre display by tapping on the temperature button at the bottom centre of the centre display.

Tap on the button for the heated rear window and door mirrors.

The heated rear window and door mirrors are activated/deactivated and the button illuminates/extinguishes.

Activating and deactivating automatic starting of the heated rear window and door mirrors

The heated rear window and door mirrors are used to quickly remove mist and ice from the windows and mirrors.
It is possible to set whether the automatic starting of the heated rear window and door mirrors should be activated/deactivated when the driver is in the car. With automatic starting activated, electric heating will start when there is a risk of ice or mist on the window. The heating switches off automatically when the windscreen/window is sufficiently warm and the ice or misting is gone.

Open the climate view in the centre display by tapping on the temperature button at the bottom centre of the centre display.
Press
Select the desired setting under Auto rear defroster to activate/deactivate automatic start of the heated rear window and door mirrors.

Activating and deactivating the heated windscreen

A heated windscreen is used to quickly remove mist and ice from the window.

Activating and deactivating heated windscreen from centre console

In the centre console is a physical button for rapid access to the heated windscreen.

Physical button in the centre console.

Press the button repeatedly in order to switch between the three levels:

Activated heated windscreen
Activated heated windscreen and max defroster
Deactivated.

The heated windscreen and max defroster are activated/deactivated and the button illuminates/extinguishes.

Activating and deactivating heated windscreen from centre display

Open the climate view in the centre display by tapping on the temperature button at the bottom centre of the centre display.

Press the button for the heated windscreen.

The heated windscreen is activated/deactivated and the button illuminates/extinguishes.

Note

A triangular area at the end of each side of the windscreen is not electrically heated, where de-icing may take longer.

Note

The heated windscreen may affect the performance of transponders and other communication equipment.

2022 Volvo S90 Windscreen and rear window Owners Manual