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Porsche 964 (911) (1989-1994) 964 (911) TURBO 3.3L 1991-93 Electrical & Relays

Roof / Sun Roof Switch

Roof / Sun Roof Switch

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DISPLAYING 1 to 5 (of 5 products)
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993 - 141951253B, 171937503, 141951253A
4
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993
Special Order item
141951253B
Product Information
Product Information
Relay.

Fits:
Porsche 924 1976>>1985
Porsche 924s 1986>>1988
Porsche 928 1978>>1995
Porsche 944 1982>>1991
Porsche 964 1989>>1994
Porsche 968 1992>>1995
Porsche 993 1994>>1998

Relay For Numerous Purposes:
Horn, Additional Headlamp, Rear Window Heating, Fog Lamp, Starter Motor, Electric Window, Air Conditioning, Stop Light Etc.

4 Pin Relay No 53

* Please Check And Match The Part Number Of Your Relay In Your Car Before Ordering.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

141951253B
141951253B
171937503
141951253A

The product you are viewing cross references to these numbers
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993 - 141951253B, 171937503, 0332019103
3
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993
141951253B/1
Product Information
Product Information
Relay.

Fits:
Porsche 924 1976-85
Porsche 924s 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-98

Relay for numerous purposes:
Horn, Additional headlamp, Rear window heating, Fog lamp, Starter motor, Electric window, Air conditioning, Stop light etc.

4 pin relay No 53

* Please check and match the part number of your relay in your car before ordering.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

141951253B
141951253B
171937503
0332019103

The product you are viewing cross references to these numbers
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993 - 141951253B, 171937503
3
Relay. Porsche 924 / 928 / 944 / 964 / 968 / 993
141951253B/2
Product Information
Product Information
Relay.

Fits:
Porsche 924 1976-85
Porsche 924s 1986-88
Porsche 928 1978-95
Porsche 944 1982-91
Porsche 964 1989-94
Porsche 968 1992-95
Porsche 993 1994-98

Relay for numerous purposes:
Horn, Additional headlamp, Rear window heating, Fog lamp, Starter motor, Electric window, Air conditioning, Stop light etc.

4 pin relay No 53

* Please check and match the part number of your relay in your car before ordering.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

141951253B
141951253B
171937503

The product you are viewing cross references to these numbers
Sunroof / Converitble Top Tip Switch. Porsche 911 / 964 - 91161362201, 91161362200
7
Sunroof / Converitble Top Tip Switch. Porsche 911 / 964
Special Order item
91161362201
Product Information
Product Information
Sunroof / Converitble Top Tip Switch.

Fits:
Porsche 911 1965-89
Porsche 964 1989-94

This product supersedes Porsche's old part numbers:
- 91161362200

Click 'Zoom in' for large parts diagram.
Diagram ref no 6.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91161362201
91161362201
91161362200

The product you are viewing cross references to these numbers
Sunroof / convertible top tip switch. Porsche 911 / 964 - 91161362201, 91161362200 - URO-009963, 9700003, 1697000600
2
Sunroof / convertible top tip switch. Porsche 911 / 964
91161362201/1
Product Information
Product Information

Sunroof / Convertible Top Tip Switch

The OE Match Sunroof / Convertible Top Tip Switch is a replacement electrical control switch for compatible Porsche 911 and 964 models.

Fits:

  • Porsche 911 1965-1968 2.0L / 912 SWB (F)
  • Porsche 911 1968-1973 2.2L / 2.4L / 2.7L RS LWB (F)
  • Porsche 911 1974-1977 2.7L / 1976-77 3.0 Carrera
  • Porsche 911 1978-1983 3.0L / SC
  • Porsche 911 1984-1986 3.2L
  • Porsche 911 1987-1989 3.2L G50
  • Porsche 911 1975-1977 3.0L Turbo (930)
  • Porsche 911 1978-1989 3.3L Turbo (930)
  • Porsche 964 (911) C2 1989-93
  • Porsche 964 (911) C4 1989-93
  • Porsche 964 (911) RS 3.6L 1991-93
  • Porsche 964 (911) RS 3.8L 1991-93
  • Porsche 964 (911) TURBO 3.3L 1991-93
  • Porsche 964 (911) TURBO 3.6L 1991-93

Diagram ref no 6

Designed to replace a worn, damaged or faulty original switch, this component helps restore reliable operation of the vehicle's electrically operated sunroof or convertible roof system, depending on the vehicle's original equipment.

An ageing or defective switch can cause intermittent operation or prevent the roof mechanism from responding correctly, making replacement an important part of maintaining the electrical roof controls on classic Porsche models.

What Does the Sunroof / Convertible Top Tip Switch Do?

The switch provides the driver with an electrical control for operating the sunroof or compatible convertible top mechanism.

When activated, it sends an electrical command through the vehicle's roof control circuit, allowing the appropriate motor or control system to operate.

Correct switch operation is important for convenient and reliable opening and closing of the roof.

Why Does It Fail?

Over time, electrical switches can deteriorate through repeated use, ageing and exposure to environmental conditions.

Common causes of failure include:

  • Worn internal electrical contacts
  • Corrosion or oxidation of switch terminals
  • Damaged or weakened internal mechanisms
  • Cracked or damaged switch housings
  • Loose or deteriorated electrical connections
  • Wear caused by repeated operation
Moisture entering the switch assembly

These problems may result in inconsistent electrical contact or complete loss of switch operation.

When Should It Be Replaced?

Replacement is recommended when the original switch becomes damaged, unreliable or no longer operates correctly.

Common symptoms include:

  • Sunroof or convertible top failing to respond to the switch
  • Intermittent roof operation
  • Switch working only when pressed in a particular position
  • Loose or damaged switch mechanism
  • Visible cracks or deterioration
  • Inconsistent operation despite a functioning roof motor

Before replacing the switch, check the relevant fuses, wiring, electrical connections and roof operating mechanism to confirm the cause of the fault.

Installation Notes

Before installation, disconnect the vehicle battery according to the Porsche workshop procedure.

Carefully remove the original switch and inspect the electrical connectors and surrounding wiring for corrosion, damage or loose connections.

Fit the replacement switch securely and ensure the connections are correctly seated.

After installation, test the roof operation and confirm that the mechanism responds correctly.

If the roof remains inoperative, further inspection of the motor, relays, wiring and mechanical components may be necessary.

Porsche 911 & 964 Sunroof Switches, Convertible Roof Controls and Electrical Parts

The sunroof and convertible top control switches fitted to classic Porsche 911 and 964 models form an important part of the vehicle's electrical roof operating system.

After decades of use, original switches may suffer from worn contacts, corrosion or internal mechanical deterioration, resulting in unreliable or intermittent roof operation.

The OE Match sunroof / convertible top tip switch provides a replacement solution for compatible Porsche 911 models manufactured between 1965 and 1989 and Porsche 964 models from 1989 to 1994.

Also replacing the earlier Porsche reference 91161362200, this switch is suitable for maintaining the original electrical roof control arrangement where specified.



Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

91161362201
91161362201
91161362200

The product you are viewing cross references to these numbers
DISPLAYING 1 to 5 (of 5 products)
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About Roof / Sun Roof Switch

Roof and Sunroof Switches – Smooth Control for Porsche Convertibles and Coupes

Roof and sunroof switches are essential components in your Porsche’s comfort and convenience systems. These switches control the operation of convertible soft tops, retractable hardtops, and electric sunroofs — ensuring effortless opening and closing with a single press. They are designed to provide precise control, safety interlocking, and reliable electrical performance every time you enjoy open-air driving.

At Design911, we supply a full range of genuine and high-quality roof and sunroof switches for Porsche models including 911, Boxster, Cayman, Cayenne, Macan, and Panamera. Each switch is manufactured to match original equipment specifications, ensuring a perfect fit, smooth operation, and long-term reliability.

What Do Roof and Sunroof Switches Do?
These switches act as the driver interface for the vehicle’s roof control system. When pressed, they send an electrical signal to the roof or sunroof control module, which operates motors and sensors to open or close the mechanism safely.

Functions may include:

  • Activating the convertible top or sunroof motor.
  • Controlling tilt or slide functions for sunroofs.
  • Interlocking with vehicle sensors to prevent unsafe operation.
  • Integrating with comfort close or anti-pinch systems for safety.

A properly functioning switch ensures seamless coordination between electrical and mechanical components, allowing your Porsche’s roof system to operate flawlessly.

Why Do Roof and Sunroof Switches Fail?

Like all electronic components, roof and sunroof switches can fail over time due to wear, exposure, and electrical fatigue. Common causes include:

  • Worn or oxidised contacts reducing electrical conductivity.
  • Moisture ingress or corrosion from humidity or roof leaks.
  • Broken internal mechanisms from repeated use.
  • Connector or wiring faults causing intermittent operation.
  • Physical damage to the switch surface or housing.

Symptoms of failure include unresponsive roof controls, intermittent function, or a stuck roof or sunroof mechanism.

Why Replace Faulty Roof and Sunroof Switches?

A defective switch can prevent the roof or sunroof from operating correctly, affecting both safety and comfort. Replacing it restores reliable operation and ensures all system interlocks work as intended.

Benefits of replacement include:

  • Smooth and reliable roof or sunroof operation.
  • Restored functionality of convertible or panoramic systems.
  • Prevention of electrical faults or wiring damage.
  • High-quality fitment and finish for a factory look.

All switches are built guaranteeing durability, tactile precision, and consistent electrical performance.

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