1. Produk Lebihview
The WLTOYS A959-B is a 1:18 scale 2.4GHz 4WD Rally RC Car designed for high-speed racing and versatile terrain performance. It features a full simulation structure for realistic control, independent suspension for stable handling, and durable components for extended use.

Figure 1: WLTOYS A959-B 1:18 Scale RC Car
Apa yang ada di dalam Kotak:
- Kereta RC
- Alat Kawalan Jauh
- Bateri
- Manual Arahan
2. Persediaan
2.1 Battery Installation (Remote Controller)
- Cari petak bateri pada alat kawalan jauh.
- Buka penutup petak bateri.
- Insert 4 fresh AA batteries, ensuring correct polarity.
- Tutup penutup petak bateri dengan selamat.

Figure 2: Remote Controller with Steering Wheel and Trigger
2.2 Vehicle Battery Installation and Charging
- Carefully remove the RC car body shell to access the battery compartment.
- Connect the provided LiPo battery to the vehicle's power connector.
- Secure the battery within its compartment.
- To charge the battery, disconnect it from the RC car. Use the provided charger (10V-800mA EU regulation charger for A959-B) to charge the 7.4V balanced battery separately.
- Penting: When the battery runs out, charge it promptly. Do not allow the battery to become completely empty, as this may prevent it from charging. Always disconnect the battery from the car during charging.

Gambar 3: Dalaman view of the RC car, showing battery placement.
2.3 Gandingan Awal
- Ensure both the RC car and the remote controller are powered off.
- Hidupkan kereta RC.
- Turn on the remote controller. The controller and car should automatically pair. A successful connection is usually indicated by a solid light on the controller.
- Perform a short test of steering and throttle to confirm functionality.
3. Operasi
3.1 Kawalan Asas
- Roda stereng: Rotate left or right to control the vehicle's direction.
- Pencetus Pendikit: Tarik untuk memecut ke hadapan, tolak untuk brek atau undur.
- Pelarasan Trim: Use the fine-tune knobs on the remote controller to adjust steering and throttle trim for straight driving and neutral throttle.
3.2 Petua Memandu
- The 1:18 scale allows for both indoor and outdoor control.
- The 2.4GHz radio system supports multiple RC cars operating simultaneously without interference, up to a range of approximately 100 meters.
- The car is suitable for various terrains including flat ground, gravel, and grassland due to its all-terrain rubber tires and four-wheel shock absorbers.
- The full simulation structure provides real car control feelings, including high-speed driving, instant acceleration, deceleration, braking, backing, turning, and lights.
- Independent suspension of front and rear wheels ensures smooth cornering and stable body posture.
- The vehicle features a differential for improved turning and stability.

Figure 4: The RC car demonstrating strong cross-country capabilities.
3.3 Waterproof Features
The WLTOYS A959-B has good water resistance, allowing it to drive through puddles and on beaches. However, it is not fully submersible. Avoid prolonged exposure to deep water to prevent damage to electronic components.

Figure 5: The RC car demonstrating its water resistance.
3.4 Video Produk Rasmi
Video 1: Demonstration of the WLTOYS A959-B RC Car in action, showcasing its features and performance on various terrains.
4. Penyelenggaraan
- Pembersihan: After use, especially in dusty or wet conditions, clean the car to remove dirt and debris. Use a soft brush or compressed air for hard-to-reach areas.
- Penjagaan Bateri: Always charge the battery as soon as it runs low. Store batteries in a cool, dry place. Do not overcharge or completely discharge LiPo batteries.
- Motor dan ESC: Regularly check the motor and Electronic Speed Controller (ESC) for excessive heat during operation. Ensure proper ventilation.
- Tayar: Inspect rubber tires for wear and tear. All-terrain rubber tires provide strong ground adhesion and friction resistance.
- Penyerap Kejutan: The four-wheel shock absorbers help adapt to various terrains. Check them for proper function and any leaks.
- Galas: Bearings are crucial for supporting rotating parts and reducing friction. Ensure they are clean and lubricated if necessary.
- Perbezaan: The differential aids in smooth turning. Inspect for any unusual noises or resistance.

Figure 6: Close-up of the shock absorber system.

Figure 7: Diagram illustrating the differential components.
5. Penyelesaian masalah
| Masalah | Kemungkinan Punca | Penyelesaian |
|---|---|---|
| Kereta tidak bertindak balas terhadap alat kawalan jauh. |
|
|
| Car drives slowly or lacks power. |
|
|
| Kereta berhenti ke satu sisi. |
|
|
6. Spesifikasi
| Jenama | WLTOYS |
| Nama Model | 5R-WH2D-8L1W (A959-B) |
| Skala | 1:18 |
| Dimensi | 13.5 x 18 x 6 cm |
| Berat badan | 2 Kilogram |
| Jenis Bahan | logam |
| Sumber Kuasa | Dikuasakan Bateri (termasuk 1 bateri Polimer Litium) |
| Umur Disyorkan | 14 tahun dan ke atas |
| Ciri Khas | Tahan Cuaca |
| Sistem Radio | 2.4GHz |
| Motor Type (A959-B) | 540 brush motor |
| Battery (A959-B) | 7.4V 1500mAh |
| Max Speed (A959-B) | 70 km/j |

Figure 8: Comparison of A959 series models and their specifications.
7. Waranti & Sokongan
7.1 Waranti Pengilang
Produk ini disertakan dengan a Waranti pengilang 30 hari from the date of purchase. The warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, accidents, unauthorized modifications, or normal wear and tear.
7.2 Sokongan Pelanggan
For technical assistance, troubleshooting, or warranty claims, please contact WLTOYS customer support through the retailer where the product was purchased. Please have your purchase receipt and product model number (5R-WH2D-8L1W) ready when contacting support.
Spare parts availability in the EU is guaranteed for 2 years.