Version coding must be undertaken when new left/right ESA control module(s )(N32/1, N32/2) are connected to battery current for the first time. Model 210 Version Coding Seat adjustment motors AEG (Hammerstein) with head restraint preset Seat adjustment motors AEG (Hammerstein) without head restraint preset Seat adjustment motors Bosch (Brose) with head restraint preset Seat adjustment motors Bosch (Brose) without head restraint preset Steering coulmn adjustment active/inactive Model 208 Version Coding Seat adjustment motors AEG (Hammerstein) with head restraint preset Seat adjustment motors AEG (Hammerstein) without head restraint preset Version coding must be performed when new front driver-side/passenger side door control module(s) (N69/1, N69/2) are connected to battery current for the first time. Version Coding Models 208, 210: Electrical Seat Adjustment (ESA): YES/NO Country version (for N69/1): Rest of the world The left/right front ESA control module (with memory) (N32/1, N32/2) and the Front driver-side/passenger-side door control module (N69/1, N69/2) may be coded numerous times as necessary.