How to remove and install Back Up Light Switch on BMW 330i?

The back-up light circuit is controlled by a switch on the transmission case. If a fault occurs, check the circuit fuse first. Test the switch for continuity when in reverse gear using a multimeter. If there's no continuity and no wire damage, replace the switch. To do this, raise the vehicle, disconnect the wiring, and unscrew the switch. Install the new switch, reconnect the wiring, and test the circuit. Finally, lower the vehicle.

Genuine BMW 330i Back Up Light Switch

Reverse Light Switch

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5 Back Up Light Switches found

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BMW 330i Backup Light Position Switch
Part Number: 24107507818
$305.76 MSRP: $384.97
You Save: $79.21 (21%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Position Switch; Back-Up Switch, Neutral Safety Switch
- Replaces: 24-11-1-421-506
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Reverse Light Switch
Part Number: 23147524811
$22.53 MSRP: $26.43
You Save: $3.90 (15%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Reversing Light Switch; Back-Up Switch, Neutral Safety Switch
- Replaces: 23-14-7-506-637, 23-14-0-396-403
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2006 BMW 330i | Sedan(E46), Sedan(E90)
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BMW 330i Car Brake Light Switch
Part Number: 61318360421
$69.68 MSRP: $81.73
You Save: $12.05 (15%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Clutch Switch; Neutral Safety Switch, Switch
- Replaces: 61-31-1-378-210
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Coupe Cruise Cut Out Switch
Part Number: 61318381612
$74.75 MSRP: $87.67
You Save: $12.92 (15%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Clutch Switch; Range Sensor, Switch
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)
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BMW 330i Clutch Switch
Part Number: 61318363710
$84.76 MSRP: $99.41
You Save: $14.65 (15%)
Product Specifications
- Other Name: Neutral Safety Switch, Range Sensor
- Replaces: 61-31-0-141-221
- Warranty: This genuine part is guaranteed by BMW's factory warranty.
Fits the following Vehicles:
- 2001-2005 BMW 330i | Sedan(E46)

BMW 330i Back Up Light Switch

The BMW 330i Back Up Light Switch turns on the reverse lights instantly to alert the driver and surrounding traffic that the car is in reverse to improve safety while parking. The Back Up Light Switch closes a circuit and sends current to the twin white tail lamps when the gear selector is moved to reverse. Depending on the model year, it is located on the manual transmission case, a neutral safety assembly on the automatic transmission, or in the linkage of the floor console. Many 330i generations are equipped with a simple plunger style Back Up Light Switch, which is a switch that is pressed by an internal rail inside the transmission. 330i sedans, however, with automatic gearboxes, combine the duty with that of the neutral safety sensor using a sealed multi-pin unit. This is basically an updated Back Up Light Switch variant that does the same job without the need for extra hardware. Irrespective of design, each Back Up Light Switch operates by physical mechanical movement rather than by software logic. Thus, when in reverse, they light up whenever the vehicle is moving as the switch is already depressed. BMW's quick response keeps vehicle visibility high, building confidence for those following. A solid light allows every BMW 330i driver the opportunity to confidently maneuver backwards through parking lots in BMW vehicles worldwide.

If you are looking for OEM BMW 330i Back Up Light Switch, we highly recommend to shop with us. Not only do we offer budget friendly prices, but we also provide fast delivery. In addition, we have a hassle-free return policy on all genuine BMW 330i Back Up Light Switch that come backed by the manufacturer's warranty.

BMW 330i Back Up Light Switch Parts Questions & Experts Answers

Reverse Light Switch
23147524811
Q:
How to remove and install Back Up Light Switch on BMW 330i?
Posted by Kassim S.
A:
The back-up light circuit is controlled by a switch on the transmission case. If a fault occurs, check the circuit fuse first. Test the switch for continuity when in reverse gear using a multimeter. If there's no continuity and no wire damage, replace the switch. To do this, raise the vehicle, disconnect the wiring, and unscrew the switch. Install the new switch, reconnect the wiring, and test the circuit. Finally, lower the vehicle.
Answered by BMW Parts Specialist Brad / Jan 15, 2025