2014 PORSCHE 911 TURBO technical data

Contents 9
Tire Pressure and Technical Data ..... 283
Vehicle Identification Data ............................ 284 Engine Data................................................ 285Driving Performance ................................... 285Wheels, Tires.............................................. 286Tire Pressure for Cold Tires (68 °F/ 20 °C) ... 287Weights...................................................... 288Dimensions ................................................ 288Filling Capacities ......................................... 289
Index .............................................. 290
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110 Instrument Panel and Multi-Function Display
Selecting load in the TPMS menu
fAdapt the pressure of the tires to the selected load type.Please see the chapter “VIEWING FILL INFO IN THE TPMS MENU” on page 108.
Information
If this menu is not displayed, the specified tire pressures are valid for all types of vehicle load.
Selecting comfort/standard pressure in the TPMS menu
For speeds up to 165 mph (270 km/h), the tire pressures can be reduced to increase suspension comfort.If you select “ Comfort press.”, the TPMS system automatically uses lower pressure values when monitoring tire pressure.
If “ Comfort press.” is deactivated or standard pressure is activated, the standard required pressures suitable for speeds up to the maximum vehicle speed are automatically monitored.
The comfort tire pressures are included in the technical dataorin “ Fill info” when the “Comfort press.” menu is activated.
Prolonged driving at low tire pressure or even short-term driving at high speeds on tires which have too low a pressure is likely to result in a loss of control of your vehicle, either due to a failure to maintain directional control under side loads or due to tire failure.
Tires are inflated to comfort pressure at the factory, which is not suitable for driving at very high speeds.fAlways adjust the pressure in the tires to the standard pressure setting when driving at higher speeds.fRemember to adjust the setting in the Tire Pressure Monitoring System accordingly.
1. Main menu “TPMS”.
2.Confirm “TPMS”.
3. Full load
Full load is selected.
Full load
Partial load is selected.
Change or select the desired load type by enabling or disabling the “ Full load” box.
1.Main menu “TPMS”.
2.Confirm “TPMS”
3. Comfort pressure
Comfort pressure is selected.
Comfort press.
Standard pressure is selected.
Change or select comfort pressure/standard pressure by enabling or disabling the “ Comfort pressure” box.
Low Tire Pressure Loss of Control
WARNINGh
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Storage, Luggage Compartment and Roof Transport System 193
Storage
An unsecured or incorrectly positioned load can slip out of place or endanger the vehicle occupants as a result of braking, direction changes or in accidents.fDo not transport items of luggage or objects unsecured in the passenger compartment.fDo not transport any heavy objects in open oddments trays.fAlways keep the covers of the oddments trays closed while driving.fDo not exceed the maximum gross weight and the axle load.This information can be found under “Technical data” in this Owner’s Manual:Please see the chapter “WEIGHTS” on page 288.fAdapt the tire pressure to the load.If you change the tire pressure, you must also update the setting for Tire Pressure Monitoring. Information on tire pressures for partially and fully loaded vehicles can be found under “Technical data” in this Owner’s Manual:Please see the chapter “TIRE PRESSURE FOR COLD TIRES (68 °F/ 20 °C)” on page 287.
Storage options
There are various storage options available, depending on the vehicle equipment:– Drinks holder/cupholder,– in the doors,– in the door sill next to the passenger’s seat,– in the center console, front and rear,– storage net in the passenger’s footwell,
Heavy and bulky objects can damage the storage net.fDo not place any heavy and bulky objects in the storage net.
– behind the rear seat backrests (only with the convertible top closed on the Cabriolet; when opening the convertible top there should not be any objects in the area behind the rear seats – risk of damage),– oddments tray between the seats,– glove box with pen holder,– clothes hooks on back of front seat backrests (depending on vehicle equipment) and on the B-pillars,– enlarged storage space by folding the rear seat backrests forward.
Glove box
An open glove box may cause injury during an accident.fKeep the glove box closed while driving.
On the inside of the glove box lid, there is a clip for holding a pen.
Opening
fPull the latch handle ( arrow) and open the lid.
Locking
fAlways lock the latch handle with the emergency key to secure the contents from unauthorized access.
Unsecured or incorrectly positioned objects or loads
WARNINGh
NOTICE
Open Glove Compartment
WARNINGh
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200 Storage, Luggage Compartment and Roof Transport System
Roof Transport System
A roof transport system can be fitted on the vehicle for transporting various sports and hobby equipment.
Various objects can be transported safely and securely using the roof transport system and additional attachments, e.g. ski rack, bicycle rack, surfboard rack, roof box or snowboard holder.fOnly use roof transport systems that have been tested and approved by Porsche. It is not possible to fit commercially available roof rack systems.
fInstall individual load-carrying devices, such as ski rack or roof box as centrally as possible with respect to the supports.fDo not exceed the permissible roof load, permissible gross weight and permissible axle loads.Details of these weights and loads can be found under “Technical data” in this Owner’s Manual:Please see the chapter “WEIGHTS” on page 288.fDistribute load evenly, with heavy items as low as possible. Items of luggage must not project beyond the side of the load area.fFix and secure every item to the basic carrier with a rope or lashing strap (do not use elastic rubber tensioners).fBefore every trip, and at regular intervals during long trips, check that the Roof Transport System and load are secure. Re-tighten if necessary and secure further by locking. Tighten all fastening screws again.
When the Roof Transport System is loaded, the maximum speeds depends on the nature, size and weight of the load being carried.fDriving, braking and steering behavior change due to the higher center of gravity and the greater wind resistance. You should adapt your driving style accordingly.Nevertheless, Porsche recommends that you do not exceed the posted speed limit.fNever drive faster than 80 mph (130 km/h) when the Roof Transport System is fitted and loaded.fWith the basic carrier fitted and no load, do not exceed a maximum speed of 110 mph (180 km/h).
Washing the vehicle in a car wash or failure to observe the overall vehicle height or the maximum permitted gross weight can damage the vehicle or roof transport system.fRemove the complete roof transport system before washing the vehicle in a car wash.fCheck the overall vehicle height with the roof transport system fitted before driving into multi-storey car parks, garages, underground garages and tunnels.fDo not exceed the permissible roof load, permissible gross weight and permissible axle loads.Details of these weights and loads can be found under “Technical data” in this Owner’s Manual:Please see the chapter “WEIGHTS” on page 288.
A - Front carrier (long) B - Rear carrier (short) C - Cover trims D - Torque wrench E - Key
Fitting the roof transport system
When fitting the roof transport system for the first time, the front and rear carrier must be adjusted according to the width of the vehicle.
Roof Load InstabilityWARNINGh
NOTICE
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246 Minor Repairs
The temperature grade for this tire is established for a tire that is properly inflated and not overloaded. Excessive speed, underinflation, or excessive loading, either separately or in combination, can cause heat buildup and possible tire failure.fDo not exceed the permitted maximum speed for the tires fitted to the vehicle.fEnsure that the tires are set to the correct inflation pressure.fObserve the maximum load for the vehicle.
Tire pressures
Driving the vehicle with low tire pressure increases risk of a tire failure and resulting loss of control. Furthermore, low tire pressure increases rate of wear of the affected tires and causes damage. fAlways use an accurate tire pressure gauge when checking inflation pressures.fDo not exceed the maximum tire pressure listed on the tire sidewall. (Also refer to “Technical data”).fPlease see the chapter “TIRE PRESSURE PLATE” on page 247.fCold tire inflation pressure means: all tires must be cold, ambient temperature maximum 68 °F (20 °C), when adjusting the inflation pressure. Avoid sunlight striking the tires before measuring cold pressures, since the pressures would rise from temperature influence.fValve caps protect the valve from dust and dirt, and thus from leakage. Always screw caps tightly down. Replace missing caps immediately.
fUse only plastic valve caps.fFor safety reasons, don't use tire inflating bottles.
fPlease see the chapter “TIRE PRESSURE FOR COLD TIRES (68 °F/ 20 °C)” on page 287.
Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the
inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label. (If your vehicle has tires of
a different size than the size indicated on the vehicle placard or tire inflation pressure label, you
should determine the proper tire inflation pressure
for those tires.)
As an added safety feature, your vehicle has been equipped with a Tire Pressure Monitoring System (TPMS) that illuminates a low tire pressure telltale when one or more of your tires is significantly under-inflated. Accordingly, when the low tire pressure telltale illuminates, you should stop and check your tires as soon as possible, and inflate them to the proper pressure. Driving on a significantly under-inflated tire causes the tire to overheat and can lead to tire failure. Under-inflation also reduces fuel efficiency and tire tread life, and may affect the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper tire maintenance, and it is the driver’s responsibility to maintain correct tire pressure, even if under-inflation has not reached the level to trigger illumination of the TPMS low tire pressure tell-tale.
For further information on the tire pressure monitoring:fPlease see the chapter “TIRE PRESSURE MENU (TIRE PRESSURE MONITORING SYSTEM, TPMS)” on page 105.
When tires are warm, the tire pressure is increased.fNever let air out of hot tires. This could cause the tire pressure to fall below the prescribed value.
Insufficient tire pressure can cause tires to over- heat and thus be damaged – even invisibly. Hidden tire damage is not eliminated by subsequently correcting the tire pressure.
Overloading
Overloading can lead to dangerous vehicle reactions and long braking distances.fDo not overload your vehicle. Be careful about the roof load. fIf you plan to load the vehicle, first correct the tire pressure. Tire pressure for loaded vehicle can be found on the tire pressure plate and in the chapter technical data.fNever exceed the specified axle load.
Tire Abuse
Low Tire Pressure
WARNINGh
DANGERhOverloading TiresDANGERh
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Minor Repairs 247
Risk of damage to the vehicle and to the tires.
Damage due to overloading is not covered by the vehicle warranty.
Tire damage may also be caused by overloading, and this damage is not covered by your tire warranty.fDo not overload your vehicle. Be careful about the roof load. fIf you plan to load the vehicle, first correct the tire pressure. Tire pressure for loaded vehicle can be found on the tire pressure plate and in the chapter technical data.fNever exceed the specified axle load.
fPlease see the chapter “LOADING INFORMATION” on page 204.
NOTICE
Example of a tire pressure plate
Tire Pressure plate
Information on the tire pressure plate
A Seating capacity
Maximum number of vehicle occupants, including the driver.B Vehicle load limit
Is the maximum total weight limit specified of the load (passengers and cargo) for the vehicle. This is the maximum weight of passengers and cargo that can be loaded into the vehicle. Please see the chapter “LOADING INFORMATION” on page 204.
C Original tire size
Size of tires mounted at the factory. D Recommended cold tire inflation pressure
These values are for cold tires (68 °F/20 °C).
Tire traction
When driving on wet or slushy roads, a wedge of water may build up between the tires and the road. This phenomenon is known as “hydroplane” and may cause partial or complete loss of traction, vehicle control or stopping ability.fReduce speed on wet surfaces.
HydroplaningWARNINGh
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Minor Repairs 251
The standard tires profile and rubber mixture are optimized for wet and dry driving conditions, and may not prove favorable for snow conditions.fInstall snow tires before driving in such conditions.
Risk of insufficient road grip leading to loss of control and damage to the vehicle.
The standard tires profile and rubber mixture are optimized for wet and dry driving conditions, and may not prove favorable for snow conditions.fInstall snow tires before driving in such conditions.
Before mounting snow tires, consult with your Porsche dealer. They have the technical information necessary to advise you on wheel and tire compatibility.fSnow tires should have the same load capacity as original equipment tires and should be mounted on all four wheels.
Driving the vehicle with low tire pressure increases risk of a tire failure and resulting loss of control. Furthermore, low tire pressure increases the rate of wear of the affected tires and causes damage.
Tires with badly worn treads are very dangerous and could cause accidents.fMake sure they are replaced immediately.fDo not exceed the snow tire speed rating.
Snow tires do not have the same degree of traction on dry, wet or snowfree roads as normal tires. Furthermore, snow tires wear rapidly under these conditions.
Information
We recommend that you fit snow tires on the vehicle at temperatures below 45 °F (7 °C) since the driving performance of summer tires is reduced at low temperatures and a lower level of comfort can also be expected. For example, juddering noises caused by the tires can occur while maneuvering the vehicle or accelerating out of bends on both dry and wet road surfaces.Extremely low temperatures of below 5 °F (-15 °C) can cause permanent damage to summer tires.
Snow tires lose their suitability when their tread depth falls below 5/32 in. (4 mm).
Comply with all state and local laws governing snow tire and tread depth requirements.
Exceeding the maximum permitted speed for the tires fitted could cause tire failure.fAlways check the maximum speed rating on the tire sidewall on any tire on the vehicle.fNever exceed the maximum speed rating of the tires.
Wheel change
fWhen wheels are removed, mark the direction of rotation and position of each wheel.Example: FR (front right), FL, RR and RL.fAlways fit the wheels in accordance with the markings.
Snow chains
Risk of damage to body, axle or brake components.fFit snow chains only to the rear wheels, and only with the tire/rim combination listed in the Technical Data.fUse only the fine-link snow chains recommended and authorized by Porsche so that sufficient clearance between the wheel well and the chain is assured.fPlease see the chapter “WHEELS, TIRES” on page 286.fFollow instructions issued by the supplier of the chains.
Snow Tire Use
Tire Hazards
WARNINGh
NOTICE
DANGERh
Excessive Speed for Tires
DANGERh
NOTICE
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256 Minor Repairs
Screw in one assembly aid on vehicles without PCCB
8.Screw in assembly aids instead of wheel bolts.
Risk of damage to brake disks.fAlways screw in both assembly aids when changing a wheel.
9. Remove the remaining wheel bolts. 10. Take the wheel off and put a new wheel on.fPlease see the chapter “WHEEL BOLTS” on page 257.11. Insert wheel bolts and tighten by hand.
Screw in two assembly aids on vehicles with PCCB
12.Remove assembly aids and screw in remaining wheel bolts.Initially tighten bolts only slightly in diagonally opposite sequence so that the wheel is centered.13. Inflate the tire if necessary.fPlease see the chapter “TIRE PRESSURE FOR COLD TIRES (68 °F/ 20 °C)” on page 287.14. Lower the vehicle fully and remove the jack.
15. Tighten wheel bolts in diagonally opposite sequence.Immediately after changing a wheel, use a torque wrench to check the prescribed tightening torque of the wheel bolts (160 Nm/118 ftlb.).
Note on operation for vehicles with Tire Pressure Monitoring
fOn vehicles with Tire Pressure Monitoring, the settings on the multi-function display must be updated after the wheel change.fPlease see the chapter “TIRE PRESSURE MENU (TIRE PRESSURE MONITORING SYSTEM, TPMS)” on page 105.
Checking tire pressure with a pressure gauge
1. Remove the valve stem cap from the tire. 2. Press the pressure gauge onto the valve stem.
Information
fDo not press too hard or force the valve stem sideways, or air will escape.If the sound of air escaping from the tire is heard, reposition the pressure gauge.
3. Read the tire pressure on the gauge stem and compare it to the permissible tire pressure.This information can be found on the tire pressure plate or in the chapter Technical Data.4. Remove the pressure gauge. 5. Please see the chapter “TIRE PRESSURE MENU (TIRE PRESSURE MONITORING SYSTEM, TPMS)” on page 105.
NOTICE
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