Tesla Roadster

LED Headlight Conversion

The Tesla Roadster stock halogen headlights are dim, bordering on unsafe for night time driving. LED technology has advanced enormously and this conversion results in over 250% brighter headlights, longer service life, illuminating the night time roadway and improving visibility.

Our modification includes perfectly matched load resistors which emulate the headlight amperage draw characteristics expected by the Roadster firmware to eliminate fault reporting.

LED Headlight Conversion

$595

These high efficiency LED Drivers reduce the power consumption drawing less current from the battery pack extending driving range.

The lumens generated by these LED Drivers is over twice what the stock Roadster Halogen lamps deliver.

This upgrade is not a plug and play conversion. Our EV Technicians modify the existing headlights to accept these LED Lamps. The Tesla Roadster firmware is looking for a certain current load matching the less efficient Halogen bulbs, so we modify the Headlights by installing load resistors in the car to match the current draw expected by the firmware.

Tesla Service Center

Gruber Motor Company is an independent Electric Vehicle Service Center specializing in Tesla vehicles, with extensive experience in the diagnostics, repair, maintenance, and restoration of Tesla electric vehicles.

As electric vehicles continue to transform the automotive industry, servicing them requires a new kind of expertise. Today’s advanced EV service centers increasingly combine traditional automotive repair with the capabilities of an electronics and engineering laboratory. Gruber Motor Company brings decades of experience servicing critical power systems, high-voltage electronics, battery systems, and power conversion equipment—technologies that share many of the same fundamentals found in modern electric vehicles.

Operating from our 18,000-square-foot service facility in Phoenix, Arizona, our engineers and technicians provide advanced EV diagnostics and repair while maintaining the personalized customer service of a traditional specialty automotive shop. We are particularly known for our expertise with the original Tesla Roadster, including battery systems, power electronics, diagnostics, component repair, restoration, and vehicle preservation.

In addition to specialized Tesla and EV services, Gruber Motor Company provides complete automotive support, including tires, brakes, suspension service, detailing, paint correction, powder coating, paint protection film (clear bra), cosmetic restoration, and vehicle upgrades.

Whether your Tesla requires routine maintenance, advanced electrical diagnostics, battery or power-electronics repair, or a comprehensive restoration, our goal is simple: provide knowledgeable service, clear communication, and solutions that keep these pioneering electric vehicles on the road.

We are proud of our EV Service Center of the Future

Our EV Lab is where Software and Electronics repairs take place

Gruber Motor Company
203 West Lone Cactus
Phoenix, Arizona 85027
EV@GRUBER>COM

602-863-2655 X500

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