Volvo S90 T8 2019 Alarm Instructions
Introduction
Alarm
The alarm emits sound and light signals if any-one without a valid remote key attempts to break into the vehicle or interferes with the start battery or alarm siren. When armed, the alarm will be triggered if:
- The hood, trunk lid or any door is opened. A battery cable is disconnected. The alarm siren is disconnected.
Alarm Signals The following occurs if the alarm is triggered:
- A siren will sound for 30 seconds or until the alarm is turned off. All turn signals will flash for 5 minutes or until the alarm is turned off.
If the reason the alarm was triggered is not rectified, the alarm cycle will repeat up to 10 times20. Alarm indicator 
A red indicator light on the dashboard shows the status of the alarm:
- Indicator off – the alarm is disarmed. Indicator flashes once every two seconds -the alarm is armed. The indicator flashes quickly after the alarm has been disabled for up to 30 seconds or until the ignition is put in I mode – the alarm has been triggered.
In the event of alarm system failure 
If a problem is detected in the alarm system, a symbol and the message Alarm system failure Service required will appear in the instrument panel. Contact a workshop – an authorized Volvo workshop is recommended. NOTE Do not attempt to repair or alter any of the components in the alarm system yourself. Any such attempt could affect the terms and conditions of your insurance policy. Related information
- Arming and disarming the alarm
Arming and disarming the alarm The alarm is armed when the vehicle is locked. Arming the Alarm Lock and arm the vehicle by:
- Pressing the lock button on the remote key
. Touch the marked surface on the outside of the door handle or the rubberized pressure plate on the trunk lid21.
If the vehicle is equipped with both keyless locking/unlocking* and power trunk lid, the button on 
the lower edge of the trunk lid can also be used to lock and arm the vehicle. A red LED light on the dashboard will flash every other second when the vehicle is locked and the alarm is armed. Disarming The Alarm Unlock and disarm the vehicle alarm by:
- pressing the unlock button on the remote key
. - grip a door handle or press the trunk lid’s rubberized pressure plate21.
Disarming the alarm without a functioning remote key The vehicle can be unlocked and disarmed even if the remote key is not functioning, e.g. if the battery is discharged.
- Open the driver’s door using the detachable key blade. > This will trigger the alarm. Location of the backup key reader in the cup holder.
- Place the remote key on the key symbol in
FAQs
Yes, as part of its security features, the 2019 Volvo S90 T8 is equipped with a comprehensive alarm system.
The S90 T8’s alarm system is designed to deter larceny and unauthorized entry, thereby enhancing the vehicle’s security.
The alarm system employs a variety of sensors, including door and window sensors, motion detectors, and tilt sensors, to detect any illicit entry attempts.
If an attempt is made to break into the S90 T8, the alarm system will sound a loud alarm and turn on the vehicle’s exterior lighting to deter the intruder.
Yes, the alarm system can be engaged and disarmed using the remote key fob or keyless entry system of the vehicle.
In such circumstances, modern alarm systems are designed to avoid false alarms. The alarm system of the S90 T8 should not activate if you are confined inside the vehicle.
Typically, the manufacturer presets the sensitivity of the alarm system’s sensors, which may not be user-adjustable to prevent false alarms.
Yes, the alarm system collaborates with other safety features to provide a comprehensive security solution as part of the vehicle’s overall security framework.
Typically, the alarm system is automatically activated when the car is locked. Typically, manual activation is unnecessary.
Although the alarm system is intended to deter unauthorized entry, it may not necessarily prevent the vehicle from being initiated once entry has been gained.
Generally, the alarm system can be disarmed using a key fob or keyless entry if it is inadvertently activated. Specific instructions are provided in the owner’s manual.
When armed, the alarm system typically utilizes a negligible amount of battery power, and its operation is intended to have minimal impact on the battery.
Although aftermarket alarm systems are available, it is advised to consult a qualified technician or the dealership prior to installing any aftermarket modifications.
If the alarm system is engaged, it will remain active even if you are not in close proximity to the vehicle.
In the event of a dead key fob battery, you may still be able to manually activate the vehicle with the physical key, but the alarm system may be inoperable.
Useful Links
View Full User Manual: Volvo S90 T8 2019 User Manual| Volvo