The BMW Wiper Switch without Intensive Cleaning is a genuine part designed specifically for the E34 model, featuring the manufacturer part number 61311391311. 

Made in Germany by BMW, this switch is located on the steering column for easy access and functionality. The wiper switch not only controls the windscreen wipers but also includes an intensive cleaning feature for added convenience and maintenance of the vehicle's interior and exterior. Ideal for those looking to enhance their BMW E34's performance and driving experience.