

Our new Zero Effort Digital Controls are the latest generation of an innovative, modular design first introduced by Kiekhaefer Aeromarine in the the 1980s. Kiekhaefer developed them to withstand the harsh environment of offshore racing. Often imitated, the versatile design has evolved through time with advancements in engine propulsion technology. The new controls provide an intuitive experience for recreational boaters and racers alike. Mercury’s exclusive Digital Throttle & Shift (DTS) technology takes the sweat out of boating by replacing the lag and hesitation of traditional throttle and shift cables with digital precision, resulting in smooth shifting and instant throttle response.
Form Follows Function

The high styled controls are tough as nails – and ergonomically friendly as well. We build them utilizing stainless steel for lever, mechanism and hardware strength. The housing material is corrosion-resistant, marine-grade aluminum specially coated for enhanced protection in the extreme saltwater environment. Short throw levers, made of stainless steel, provide effortless shifting and ultra-fast throttle response. Shift and throttle handles are made of an anodized aluminum for enhanced corrosion resistance. The modular design enables the controls to be offered in either two or four lever configurations. Throttles and shifters can be grouped separately or combined into a single unit for maximum control and comfort. An integrated throttle handle trim switch enables trim adjustment while maintaining hands-on throttle control. Black and red shift/throttle handles comply with American Boat and Yacht Council (ABYC) standards. Optional clear handles compliment virtually any helm.

System Engineered

Zero Effort Digital controls are designed specifically for Mercury & Mercury Racing outboards and sterndrives equipped with SmartCraft DTS technology. They are enabled to provide automatic throttle synchronization and shadow mode for up to four engines (where two levers operate four engines) and go hand-in-hand with engines equipped with Mercury’s exclusive Axius Joystick Piloting technology.
Mercury Behind You – Full Throttle Ahead

Zero Effort Digital controls are backed by a one-year factory warranty and supported by a Mercury Marine’s global dealer network.
Key Features
- Mercury Racing’s pioneering modular design enables a variety of shift and throttle lever configurations.
- All new ergonomic design features short throw levers for or effortless shifting and ultra-fast throttle response.
- Robust stainless steel levers for unmatched durability in the offshore environment.
- Variable friction adjustment provides custom tactile feel and resists throttle creep.
- Integrated throttle trim switch for hands-on trim control.
- Automatic throttle synchronization and shadow mode for up to four engines (where two levers operate four engines).
- Handle color options include clear, red and black.
Hello,
We are looking at an opportunity to rebuild Mercury Racing 2007 600 SCi engines on Fountain 38 Ltg, equipped with Bravo XR SSM
Our customer has requested to install DTS on these older engines
We are in boat service for these boats but never have done such a rebuild.
What parts are needed to achieve this plan?
Do you provide help and information in such matter?
Can we buy these parts directly from you?
Thank You
Rudolfs
Hello Rudolfs:
The 600 SCi is a mechanical throttle and shift engine and thus it is not adaptable to Digital Throttle I Shift.
Rick
I am building a boat with 2 400 R.
Do you make a zero control foot throttle?
Hi Jerry. Yes. Mercury offers a DTS Hot Foot foot throttle. The part number is 893359K03.
Rick
Hi!
Is it possible to combine Zero effort controls and Hot Foot DTS foot pedal on single installation of QV4 engine?
Hi Per:
No – you can’t combine the units. One or the other has to be dedicated to the PCM on the engine via the G3 diagnostic tool.
Rick
Hi,
My Kiekhaefer controls were taken out of my 2003 Baja islander
with two 2 stoke 225 mercs on the back.
Do you have a replacement controls for this set up
Thanks
Bill
Bill,
I believe you are looking for part number 8M0075245, dual engine mechanical console control.
Nick