Standard Ignition CBS-1085 Headlight Dimmer Switch

Headlight Dimmer Switch for Audi and Volkswagen

Standard Ignition CBS-1085 is a new combination switch for vehicles with cruise control and turn signal functions integrated into the steering column control assembly. It uses a bolt-on attachment, a rectangular female connector, and 11 blade terminals for a direct electrical connection on supported Audi and Volkswagen applications.

Compatible With Audi TT, TT Quattro, Allroad Quattro, A6, A6 Quattro, RS6, S6, S4, and S8, plus select Volkswagen Beetle, Golf, Jetta, and Passat models with cruise control and the listed steering-wheel-control configurations. Standard Ignition CBS-1085 is also a direct cross-reference to Beck/Arnley 201-1957 for the same application.

Key Features

• Combination switch for headlight dimmer and turn signal control
• Cruise control cancel, on/off, resume, set, and speed adjustment included
• Momentary high beam flasher and latching high beam operator included
• Indicator markings included for clear driver operation
• 12-volt electrical design with female rectangular connector
• Bolt-on mounting for supported factory-style installations
• New replacement part from Standard Ignition, part number CBS-1085

Detailed Description

Standard Ignition CBS-1085 is built as a headlight dimmer switch and combination switch assembly for select Audi and Volkswagen vehicles. It supports the functions commonly controlled from the steering column, including turn signal operation, high beam flash, high beam latch, and cruise control inputs. This makes it a practical replacement when the original switch has worn contacts, intermittent operation, or broken internal controls. The part number CBS-1085 is used across multiple fitments, including Audi TT and A6 applications as well as Volkswagen Golf, Jetta, Beetle, and Passat models with cruise control.

Common Issues This Part Can Help Resolve

• Inoperative or intermittent turn signal operation
• High beams that do not latch or flash correctly
• Cruise control buttons that fail to cancel, resume, set, or switch on and off
• Dimmer switch response problems at the steering column
• Worn or damaged combination switch contacts

Installation Notes and Tips

Verify connector style, terminal count, and vehicle configuration before installation. This switch uses a bolt-on attachment with one rectangular female connector and 11 blade terminals. Fitment includes specific notes for Volkswagen Golf, Jetta, Beetle, and Passat models, including cruise control and steering-wheel-control requirements, so confirm the exact build date and equipment level before ordering. Standard Ignition CBS-1085 is listed for 12-volt systems and should be matched to the original switch layout on the vehicle.

Quality Assurance

Standard Ignition supplies this replacement switch as a new electrical component for direct-fit service on the listed Audi and Volkswagen applications. The part is built to match the required connector, terminal, and function layout for supported vehicles.