Aston Martin DBX 2021 Bonnet Release User Manual
Bonnet Release
To open the bonnet, pull the lever (A) located under the instrument panel to release the bonnet latch. The bonnet will rise but stay secured by the bonnet secondary catch.
The bonnet release lever is always on the right side of the instrument panel and does not change with hand of drive.
Slightly lift the front edge of the bonnet and move the bonnet secondary catch (B) to release it. Lift the bonnet until fully open. The bonnet is held open by two gas struts.
To close the bonnet, lower the bonnet until it starts to fall under its own weight, then let the bonnet fall to close. If the bonnet does not shut, open the bonnet again and repeat with light hand pressure as the bonnet falls.
Warning:
The two secondary latches on the bonnet are sharp. Take care to avoid personal injury when under the bonnet.
Fluid Checks and Capacities
Engine Oil Level
Warning: Engine oil or components may be hot and could cause severe burns.
Caution: Running the engine with engine oil below the lower mark or above the upper mark can cause serious engine damage.
Caution: This vehicle’s warranty may be invalidated if damage is caused by the use of incorrect engine oil. Low quality or obsolete oils do NOT give the protection required by modern, high-performance engines.
Caution: Failure to use engine oil that meets the required specification can cause excessive engine wear, a build up of sludge and deposits, and increased pollution. It could also lead to engine failure (Refer to ’Fluid Specifications’, page 11.12).
Engine Oil Level Sensing
This vehicle has an electronic engine Oil Level Sensing (OLS) system which records the engine oil level every vehicle start if the vehicle has been left for 4 or more hours, if the vehicle is on level ground, and if it is within a pre-set oil temperature range.
Caution:
Running the engine with engine oil below the minimum level can cause serious engine damage. The system may not record an oil level if the engine oil temperature is low. If the engine oil level is approaching the minimum mark, a message will be shown in the instrument cluster along with a warning symbol. A code will also be stored in the engine management system. The engine oil level should be checked and filled to the required level engine oil as soon as possible. The message will clear when the oil level is filled with a least 1 liter to the required level and the OLS system has performed a valid check of the oil level.
Engine Oil Level Check
- Make sure the vehicle is on level ground.
- Run the engine until it reaches normal operating temperature.
- Navigate to Service and then Oil Level Check in the instrument cluster menu.
- If more oil is required, shut off the engine, remove the engine oil filler cap and top up with the recommended engine oil.
For the correct engine oil (Refer to ’Fluid Specifications’, page 11.12). - Wait for approximately two minutes for the engine oil to settle, then repeat step 3. Add engine oil if required. Do not overfill.
- Securely fit the engine oil filler cap.
Engine Coolant Level
Warning:
Do not remove the filler cap until the coolant system has cooled. Scalding can be caused by escaping steam or coolant. Use a cloth or glove to protect hands and protect face and arms adequately. The engine coolant reservoir is found under the right side leaf screen in the engine bay. To top up the coolant:
- Remove the fastener (A).
- Remove the leaf screen panel.
- Remove the reservoir cap to check the coolant level. The correct coolant level is to the top of the reservoir tank.
- Make sure that the reservoir cap is secure after topping up.
- Caution: Do not over tighten the reservoir cap. This can cause damage to the reservoir cap or the thread for the reservoir tank.
- Put the leaf screen panel back into position.
- Install the fastener.
Brake Fluid Level
Warning:
Do not drive the vehicle if the brake fluid level is below the minimum mark.
Caution:
Make sure that the brake fluid does not spill onto the vehicle. The paint can be serious damage by brake fluid. If a spillage does occur, immediately flush any brake fluid with clean, fresh water and then wipe with a clean damp cloth.
The brake fluid reservoir is found under the driver’s side leaf screen in the engine bay. To check and top up the brake fluid:
- Remove the fastener (A).
- Remove the leaf screen panel.
- Remove the reservoir cap.
- The brake fluid level should read between the Min. and Max. marks. Top up to the Max. level if necessary.
- Install the reservoir cap securely.
- Put the leaf screen panel back into position.
- Install the fastener.
Fluid Specifications
Fuel
Minimum 95 RON unleaded fuel. Recommended 98 RON Super unleaded for optimum performance. Use of fuel with more than 10% ethanol is not permitted.
Engine Oil
Caution:
To achieve the required high performance of synthetic lubricants, do not mix with mineral oils. A fully synthetic 0W-40 oil meeting the specifications detailed below can be used. No other viscosity grades or specifications are acceptable.
Authority Standard
API SN
ILSAC GF5
Engine Coolant
Contact your Aston Martin Dealer for information on engine coolant.
Brake Fluid
DOT 4
Air Conditioning Refrigerant
Caution:
Refrigerant gas types must not be mixed. If you do, the air conditioning system can be damaged. If in doubt, consult your Aston Martin Dealer.
HFO-1234yf
Capacities
Fuel Tank 87 Litres
Engine Oil (including filter) 9 Litres
Engine Coolant (includes transmission cooling) 15.18 Litres
Charge Cooler Coolant 10.1 Litres
Automatic Gearbox (including cooler) 9.3 Litres
Transfer Case 0.73 Litres
Front Differential 0.55 Litres
Rear Differential 1.20 Liters
Screen Washer Reservoir 4.24 Liters
Washers and Wipers
Windscreen Wash Fluid
To refill the washer fluid, open the washer fluid reservoir cap (A) and top up as required. In winter, to prevent the windscreen wash fluid freezing, increase the fluid concentration (refer to the manufacturer’s recommendations on the windscreen wash fluid container).
When the level of windscreen wash fluid is low an information message will show in the message center and the amber warning symbol will come ON. Local or state regulations may restrict the use of volatile organic compounds (VOCs), which are commonly used as antifreeze agents in windscreen washer fluid. A windscreen washer fluid with limited VOC content should be used only if it provides adequate freeze resistance for all regions and climates in which the vehicle will be operated.
Wiper Blade Replacement
To remove a wiper blade, lift the wiper arm and press at point (B) to release the wiper blade.
Slide a new wiper blade onto the wiper arm until it locks into place.
Aston Martin 2023 Top Accessories
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Reference Links
View Full User Guide: Aston Martin DBX 2021 User Manual
Download Manuals: https://www.astonmartin.com/en/owners/owners-guides
