Mercedes W126 420 SE, SEL Control unit, automatic transmission (204 hp Petrol M 116.965)

Our products are usually delivered without installation instructions. Installation may only be carried out by trained specialist technicians. Products supplied by us are exclusively intended for proper and appropriate use. The warranty is void in the event of improper, contrary to the intended purpose or unsuitable application or use.

For electronic items that leave fault memory entries, it is essential to submit fault memory logs in the event of a claim. This consequently concerns all electronic items that are detected, monitored and controlled by the engine control unit, such as sensors of all kinds (e.g. NOX sensors, ABS sensors), mass airflow sensors, airbag slip rings, headlamp levelling control units, throttle valves, lambda sensors or EGR modules.

If you encounter difficulties during a repair (troubleshooting max. 1 hr.), please contact technical support at:

Phone: 040 - 25 30 66 55 Email: [email protected]

This often avoids extensive troubleshooting that is disproportionate to normal repair times.

The following applies to complaints: The more complete the processes are submitted, the faster they can be processed.

Complete documentation includes the warranty application (incl. KBA no., chassis no., first registration, engine code, mileage), first and second installation invoice, fault memory log, guided troubleshooting and, if applicable, pictures. Incomplete documentation may result in rejection of the claim.

Universal brake piston re setter tool set with pneumatic •with individually adjustable 2-pin and 3-pin universal brake piston adapter spindle, 3 pcs

•ideally suited to damage-free resetting of the brake piston

•right and left-turning

•the turning direction is set by the user via the angle piece at the end of the spindle

•automatic balancing of different thread slopes with the continuous spindle

•comfortable and fast working through pneumatic spindle

•with universal pin adapter with magnetic spindle adapter plate

•optimal grip due to rubber coated control lever

•allows for a central resetting of the brake piston without tilting

•no damage to sleeves, pistons of piston holes in the brake calliper

•removes misuse of other tools

•whilst carrying out maintenance work and when changing the brake pads it is necessary to push the brake pistons back into the brake calliper

•aluminium housing

•special steel spindle

•includes 1/4" coupling connector