Attachment points because that the run leads. The figure in the engine compartment might vary depending on vehicle model and also equipment level.

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When jump beginning the car, the complying with steps space recommended come avoid quick circuits or other damage:

If the donor battery is mounted in one more car - switch turn off the donor car"s engine and make certain that the two cars carry out not touch every other.


Connect the start cable closely to avoid quick circuits through other materials in the engine compartment.

Check the the jump lead clamps are affixed securely so that there space no sparks throughout the starting attempt.

Start the engine that the "donor car" and allow it to operation a couple of minutes in ~ a speed slightly greater than idle approx. 1500 rpm.


Do not touch the connections between cable and car throughout the beginning attempt. There is a threat of sparks forming.

Remove the run leads in reverse order - first the black and then the red.

Make sure that none of the black color jump lead"s clamps comes into call with the car"s positive jump-starting point/donor battery"s hopeful terminal or the clamp associated to the red jump lead.


High voltage have the right to be dangerous in the event of not correct intervention. Carry out not touch anything on the batteries that is not plainly described in the owner"s manual.

48 V support battery have to never be used for jump-starting.External electric equipment have to not be linked to the 48 V battery under any circumstances.The 48 V battery may only it is in serviced and also replaced through a workshop – an authorised Volvo workshop is recommended.
WarningThe battery deserve to generate oxyhydrogen gas, i m sorry is highly explosive. A spark can be created if a jump command is associated incorrectly, and this deserve to be enough for the battery to explode.Do not attach the run leads to any type of fuel device component or any type of moving part. Be mindful of warm engine parts.The battery includes sulphuric acid, i beg your pardon can cause serious burns.If sulphuric mountain comes into contact with eyes, skin or clothing, flush with big quantities that water. If acid splashes into the eye - seek medical attention immediately.Never smoke close to the battery.

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If the starter battery has actually been discharged so lot that the vehicle has no normal electric functions and also the engine is climate jump-started v an exterior battery or a battery charger, the Start/stop duty may continue to be activated. If the Start/stop function then auto-stops the engine soon afterwards, there is a great risk the engine auto-start will certainly fail as result of insufficient battery capacity, due to the fact that the battery has not had the time to recharge.

If the car has been jump-started, or if there is poor time to charge the battery v a battery charger, the Start/stop duty is in the interim deactivated until the battery has actually been recharged by the car. In an exterior temperature that approx. +15 °C (approx. 60 °F), the battery needs to it is in charged because that at the very least 1 hour by the car. In a lower outside temperature, the charging time may boost to 3–4 hours. The referral is to fee the battery utilizing an outside battery charger.

Starting the vehicle Ignition positions Adjusting the steering wheel picking ignition mode Support battery