Installation and Conversion Instructions

Panamera (971)
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ENU

4439

4

Snow Chains

Concern:

Instructions for assembly and use

Model Year:

As of 2017

Notes:

Snow chains can be fitted on the rear axle of the Panamera (971) with the following winter wheels
( Figure 1):
•
•

19-inch winter wheel (295/40 R19 M+S on 10.5J x 19 RO 62 rim)
20-inch winter wheel (315/35 R20 M+S on 10.5J x 20 RO 71 rim) or 21-inch winter wheel (315/30
R21 M+S on 10.5J x 21 RO 71 rim)

Snow chains:
•
•
•
•

have been tested and approved for the rear axle of the Panamera (971). The fitting of snow chains
on the front axle is NOT permitted!
have plastic elements (clips, eyelets and sleeve on the spring steel clip) to protect the rim from
damage.
can be fitted easily in the narrow wheel housing on the rear axle using the spring steel clip.
can be repaired by retail outlets if necessary.

Figure 1
Parts Info:

971.044.690.A

 Snow chain, "19-inch" (295/40 R19 M+S), set

971.044.690.B

 Snow chain, "20-inch" (315/35 R20 M+S) / "21-inch" (315/30
R21 M+S), set

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Tequipment

Nov 2, 2016
Page 1 of 10

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Panamera (971)
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Installation and Conversion Instructions

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Parts List:

Figure 2
— — —1

2x

Snow chain  Figure 2 -1-

———

2x

Fitting glove  Figure 2 -2-

———

1x

Bag  Figure 2 -3-

———

1x

Instructions for use (not shown)

1

Size depends on the respective set!

Technical Data: – Min. spring steel clip diameter2 (closed): approx. 490 mm
– Min. spring steel clip diameter3 (closed): approx. 540 mm
– Max. spring steel clip diameter (opening dimension): approx. 990 mm
– Own weight4 : approx. 3,050 g
– Permitted top speed (vmax): 30 mph (50 km/h)
2

19-inch

3

20-inch/21-inch

4

One piece

DANGER
Driving with snow chains
•

Danger of injury

•

Risk of material damage



Snow chains may ONLY be used for driving on snow-covered and icy roads.



On partly snow-covered roads: Drive much more slowly.

Nov 2, 2016
Page 2 of 10

Tequipment

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Installation and Conversion Instructions

Panamera (971)
34/16

ENU

4439

4



Driving with snow chains in off-road areas has NOT been tested and approved.



Allow for change in vehicle handling (see also Owner's Manual).



Avoid spinning wheels fitted with snow chains.



Observe recommended maximum speed of 30 MPH (50 km/h) on roads that are well covered with snow.



Immediately after fitting and after driving a short distance (150–300 ft/50 – 100 m): Check that snow
chains are perfectly centered and re-tension if necessary.



After a distance of 12 miles (20 km) and after test emergency braking: Check that snow chains are
installed correctly and check for signs of wear.



If the installed snow chain hits/touches against a curb: Check that the snow chain is installed correctly
and check for signs of wear.



Before starting EVERY trip: Check that the snow chain is fitted/positioned correctly on the wheel.



When towing a trailer, follow the instructions in the Owner’s Manual and observe all road traffic laws.
WARNING

Fitting/removing snow chains
•

Danger of injury

•

Risk of damage to the wheel housing, wing and other vehicle parts



Learn how to handle snow chains by installing/removing them when dry as a test.



AFTER installation: Check clearance of the wheel WITH snow chain in extreme positions (compressed).



Always fit/remove snow chains on level ground.



Always fit/remove snow chains when the vehicle is stationary and secured as described in the Owner’s
Manual.



As soon as the wheel fitted with the chain moves: Keep ALL parts of the body (fingers, hands and hair) a
safe distance away.



When tightening and loosening the tensioner: Keep ALL parts of the body (fingers, hands and hair) a safe
distance away.



For greater visibility and for your own safety when installing/removing snow chains, wear a Hi-vis jacket
(e.g. from PORSCHE TEQUIPMENT).



Read the Installation and Conversion Instructions carefully and follow these instructions exactly during
installation/removal.



Observe the specified tire pressure (see Owner's Manual). Reducing the tire pressure for installation/removal is NOT permitted.



Observe the snow chains' substantial own weight.

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Tequipment

Nov 2, 2016
Page 3 of 10

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Panamera (971)
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Installation and Conversion Instructions

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WARNING
Using snow chains
•

Danger of injury

•

Risk of material damage



Snow chains may ONLY be used if the vehicle and tire and rim combination have been approved by
Porsche for the use of snow chains.



Incorrect and improper use of snow chains, e.g. pulling, lifting or other actions, is NOT permitted! After
fitting snow chains correctly, ONLY use them for driving on suitable surfaces.



The use of one snow chain is NOT permitted. ALWAYS use snow chains on the left and right side of the
vehicle when fitting them on the rear axle.



Visually check previously used snow chains before fitting. Damaged or broken snow chains must NEVER
be used. This applies even if the wire diameter of a chain link is more than half worn in just a small area.



Broken chain elements can be repaired at retail outlets. ONLY use genuine spare parts for repairs.



After use: Clean/wash snow chains and leave them to dry. Store snow chains away from damaging
chemicals.

Information
Please inform the customer of this accordingly.
Work Procedure: 1

Nov 2, 2016
Page 4 of 10

Preparatory work
1.1

Check whether the fitted tire/wheel combination on the rear axle is listed/approved in the
Approved Wheel and Tire bulletin or ( "Panamera" Owner's Manual, section on "Tires and
wheels")

1.2

ONLY for vehicles with rear axle steering including Power steering Plus (I-no. 0N5): Set "Jack
and snow chain mode" ( "Panamera" Owner's Manual, section on "Vehicle settings"
1.2.1

Select the "CAR" sub-menu in Porsche Communication Management (PCM).

1.2.2

Select the "Chassis" menu.

1.2.3

Select the "Rear axle steering" menu and tick the relevant box. Snow chain mode is
now active.

1.3

ONLY for vehicles with Porsche Active Suspension Management (PASM) with air suspension
and levelling system (I-no. 1BK):
Check chassis setup and switch to "Comfort" (standard setting) if necessary ( "Panamera"
Owner's Manual, section on "Porsche Active Suspension Management (PASM) with air
suspension and levelling system").

1.4

Unpack snow chain and read Installation and Conversion Instructions carefully.

1.5

Check previously used snow chain for damage/breaks.

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Installation and Conversion Instructions

Panamera (971)
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4439

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The wire diameter must NOT be worn by more than half at any point!
2

Install snow chain
2.1

Position snow chain on the wheel
2.1.1

Grasp the snow chain at the ends of
the spring steel clip ( Figure 3 -1-)
with the opening facing downwards.
1
2

2.1.2

– Spring steel clip
– Chain net

Arrange the snow chain's chain net
( Figure 3 ).

Figure 3
2.1.3

Pull the ends of the spring steel clip
apart as far as possible ( Figure 4
-A-) and guide the snow chain over
the wheel from above ( Figure 4
-B-).
1

– Ends of spring steel clip

Figure 4
2.1.4

Guide the ends of the spring steel
clip at the bottom of the wheel
behind the wheel ( Figure 5 -C-).
1
2

– Ends of spring steel clip
– Chain bar

2.1.5

Carefully let the ends of the spring
steel clip go so that the spring steel