Original BMW Left Power Seat Switch with Memory for BMW X5 E53 (2000–2006)

For the E53 BMW X5 from 2000–2006 with electric memory seats, this Original BMW left seat switch assembly, 61-31-7-119-867, is the control unit used to adjust the left seat's position. BMW calls it the actuation unit, left, and specifies it for X5 models built with the electric seat adjuster with memory, factory option S459A. A power seat switch assembly gathers the controls for the seat's adjustment motors into one hand-operated unit. BMW rates the assembly at 318 g, or 0.7 lb, and sells it as a single piece. Production of this number started in October 2002.

Original BMW Parts carry a 24-month parts warranty.

This number replaced an earlier part, 61-31-4-318-615, and BMW marks the change as exchangeable retrospectively. That means the October 2002 switch also serves E53 X5 models built before it arrived, so earlier X5s within the 2000–2006 range take the same current part. BMW shows it across the full E53 engine lineup in its data, from the M54 engine in the 3.0i to the M62 and N62 engines in the 4.4i, 4.6is, and 4.8is, along with the M57 diesel. Engine choice does not change the switch. The two things that do are the side of the seat and whether the X5 has memory seats, because this assembly is the left-hand unit for the memory seat package.

Technical Details

• Manufacturer: BMW (Original BMW part)
• Part number: 61-31-7-119-867
• BMW part name: actuation unit, left
• Position: left seat
• Required option: electric seat adjuster with memory (S459A)
• Weight: 318 g (0.7 lb)
• Production start: October 2002
• Replaces: 61-31-4-318-615, exchangeable retrospectively
• Chassis: E53 X5
• Sold as: one piece
• Warranty: 24 months (Original BMW Parts)

Common Questions

Will this switch fit an X5 built before October 2002?
Yes, within the 2000–2006 fitment. BMW marks it exchangeable retrospectively for the earlier number, so it takes that part's place on earlier E53 models.

Does it work in an X5 without memory seats?
BMW specifies this switch for X5 models with the electric seat adjuster with memory, option S459A. Cars without that option are outside its fitment.

Is this a new part?
Yes. It is a new, unused Original BMW seat switch.

Fitment & Compatibility

Use the fitment table below to confirm the exact year, make, model, submodel, and any application notes before ordering. Send your VIN and PMB Performance will confirm the fit, drawing on more than 20 years in the trade.