K53 Copilot
K53 Copilot SA Learner Portal
Section 3 of 3 β€’ DLTC Computerized Exam Standard

K53 Vehicle Controls & Cockpit Schematics

You must score at least 6 out of 8 (75.0%) on vehicle controls to pass your learner's licence. Click on the pins in the interactive cockpit below to master pedals, levers, switches, and dashboard instruments.

Test Section
8 Questions
Random computerized draw
Pass Standard
6 / 8 (75.0%)
Maximum 2 wrong answers
Pedal Rule
C - B - A Order
Clutch β€’ Brake β€’ Accelerator
Vehicle Scopes
Codes 1, 2 & 3
Bikes, Cars & Heavy Trucks
Interactive DLTC Test Cockpit

Active Pin:
DLTC Cabin Schematic |
Core DLTC Test Pins (Questions 1 to 8):
Corresponds 1:1 with computerized test questions
Secondary Controls & Gauges:

PIN NUMBER:
CATEGORY:
TEST STATUS:
EXAM WEIGHT: Must Score 6/8 (75%)
Browse All Controls Below
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Physical Operation & Correct Technique

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Statutory Function & K53 Examiner Marking Rules

National Road Traffic Act:

Examiner Testing Procedure:

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High-Yield Computerized Exam Trap

Pin of
High-Yield Memory Aid

The "C - B - A" Pedal System (Light Vehicles) Heavy Vehicle Pedals & Maxi-Brake System Motorcycle Hand & Foot Brake Distribution

This is the #1 question asked on vehicle controls in South Africa. Memorize the pedals from Left to Right: Air brake heavy vehicles use a specialized treadle valve and spring-loaded Maxi-Brake park knob: Motorcycles separate braking between the right hand (front brake) and right foot (rear brake):

PEDAL 1 (FAR LEFT) PIN #2
C β€’ Clutch
πŸ‘Ÿ LEFT FOOT ONLY

Disengages the engine from the transmission. Depressed fully before shifting gears or bringing the vehicle to a halt.

⚠️ Never operate with right foot. Never rest left foot on pedal while moving (riding clutch).
PEDAL 2 (CENTER) PIN #3
B β€’ Footbrake
πŸ‘Ÿ RIGHT FOOT ONLY

Operates hydraulic brakes across all four road wheels to decelerate, control downhill speed, or come to a full stop.

⚠️ Always check rear-view mirrors BEFORE braking. Never operate footbrake with left foot.
PEDAL 3 (FAR RIGHT) PIN #4
A β€’ Accelerator
πŸ‘Ÿ RIGHT FOOT ONLY

Regulates fuel-air delivery to engine cylinders to control engine revolutions (RPM), speed, and forward acceleration.

⚠️ Right heel pivots smoothly between brake and accelerator. Never press both together.
🧠

The K53 Golden Rule of Foot Pedals

The left foot has ONE job: the clutch. The right foot alternates between the footbrake and the accelerator. Automatic cars have NO clutch pedal!

PEDAL 1 (FAR LEFT) PIN #2
Heavy Clutch Pedal
πŸ‘Ÿ LEFT FOOT ONLY

Heavy return spring tension. Requires double-declutching on older constant-mesh gearboxes to match shaft revolutions.

⚠️ Never coast with clutch depressed. Always return left foot to footrest.
PEDAL 2 (CENTER) PIN #3
Air Treadle Valve
πŸ‘Ÿ RIGHT FOOT ONLY

Modulates compressed air across all axles. Smooth progressive pressure. Never fan/pump pedal as it rapidly depletes air reserves.

⚠️ Pumping vents compressed air faster than compressor can replenish it.
PEDAL 3 (FAR RIGHT) PIN #4
Heavy Accelerator
πŸ‘Ÿ RIGHT FOOT ONLY

Regulates engine governor and diesel injection pump. Right heel pivots smoothly between treadle and accelerator.

⚠️ Operate within the tachometer green economy band (1,200–1,800 RPM).
DASHBOARD KNOB PIN #5
Maxi-Brake Knob
βœ‹ HAND OPERATED

Yellow diamond valve. Pull out to apply powerful spring-loaded parking brakes. Push in to release once system pressure exceeds 600 kPa.

⚠️ Automatically trips and locks wheels if pneumatic pressure falls dangerously low.
πŸš›

The Pneumatic Air Brake Golden Rule

Never attempt to drive a heavy vehicle if reservoir pressure is below 600 kPa. If the low-air pressure buzzer sounds or red warning lamp illuminates, safely stop immediately.

RIGHT HANDLEBAR PIN #3
Front Brake Lever
βœ‹ RIGHT HAND ONLY

Delivers 70% to 80% of total stopping power. Apply progressively with all four fingers without snatching.

⚠️ #1 Motorcycle Test Question: Right hand delivers 70–80% of stopping power.
LEFT HANDLEBAR PIN #2
Clutch Lever
βœ‹ LEFT HAND ONLY

Squeezed smoothly to disengage transmission before gear shifting or coming to a complete standstill.

⚠️ Release smoothly to the biting point while balancing throttle.
LEFT FOOTPEG PIN #6
Gearshift Lever
πŸ‘Ÿ LEFT FOOT ONLY

Operates sequential gearbox: 1-Down, Neutral, 2-3-4-5-6 Up. Click up with toe, press down with ball of foot.

⚠️ Green "N" lamp illuminates on instrument cluster when in neutral.
RIGHT FOOTPEG PIN #5
Rear Brake Pedal
πŸ‘Ÿ RIGHT FOOT ONLY

Supplies 20% to 30% of stopping power. Stabilizes the motorcycle during low-speed turns, gravel, and stops.

⚠️ Avoid stomping rear brake to prevent locking rear wheel and fishtailing.
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The 75/25 Motorcycle Braking Rule

Always use both brakes together in a straight line: approximately 75% front brake (right hand) and 25% rear brake (right foot). Never grab the front brake in the middle of a lean!

Complete Directory

All Controls for

Click any control card to inspect its legal statutory standard and high-yield exam traps.

No Vehicle Controls Found

No controls match "". Try searching by name (e.g. clutch, mirror, handbrake) or switch categories.

Official DLTC Test Marking Standard

K53 Control Demerits & Immediate Failures

Examiners observe your use of pedals and levers continuously throughout the yard and road test. Master these 7 critical failure traps:

Instant Self-Check Drill

Vehicle Controls Knowledge Drill

Test yourself on real computerized DLTC exam questions right now (Pass mark: 6/8 or 75%).

Score:
Section 3 β€’ Controls Standard

Official DLTC Question Rationale:

Section 1 of 3

Rules of the Road

Master speed limits, following distances, overtaking, and right-of-way rules (22/28 to pass).

Study Rules of Road β†’
Section 2 of 3

Road Traffic Signs

All 170+ official SADC-RTSM regulatory, command, prohibition, warning, and road markings (23/28 to pass).

Study Road Signs β†’
Complete Simulation

Full 64-Question Practice Exam

Timed computerized simulator with instant section breakdowns, pass probability, and language choices.

Launch Practice Exam
Official K53 Answers

Frequently Asked Questions on K53 Vehicle Controls

Clear answers to numbered cabin pin diagrams and cockpit inspection questions for Code 1, 2, and 3 learner licence tests.

The 8 standard control pins on the DLTC computerized diagram are: Pin 1: Rear-view and side mirrors; Pin 2: Clutch pedal (manual transmission); Pin 3: Footbrake pedal; Pin 4: Accelerator pedal; Pin 5: Handbrake (parking brake lever); Pin 6: Gear shift lever; Pin 7: Steering wheel; Pin 8: Direction indicator lever.
The computerized DLTC learner's licence test contains exactly 8 questions on vehicle controls. You must score at least 6 out of 8 (75.0%) to pass this section.
The clutch pedal disengages mechanical power transmission between the engine flywheel and the gearbox. It enables the driver to select or change gears without grinding gears and allows the vehicle to stop completely while the engine continues running without stalling.
The right foot operates both the accelerator pedal (Pin 4) and the footbrake pedal (Pin 3) interchangeably so you cannot accelerate and brake simultaneously. In manual vehicles, the left foot is strictly reserved for operating the clutch pedal (Pin 2).
Yes. Code 1 (motorcycles) tests handlebar controls, throttle twist grip, front handbrake lever, rear footbrake pedal, and foot gear selector. Code 2 tests light motor vehicle cabins (3 pedals, handbrake, gearshift). Code 3 tests heavy commercial vehicles, including dual air-pressure gauges, air trailer supply valves, and exhaust retarding switches.